2955492 has 36 divisors (see below), whose sum is σ = 7616700. Its totient is φ = 965952.

The previous prime is 2955481. The next prime is 2955497. The reversal of 2955492 is 2945592.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1572516 + 1382976 = 1254^2 + 1176^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2955497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1134 + ... + 2682.

It is an arithmetic number, because the mean of its divisors is an integer number (211575).

2^2955492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2955492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3808350).

2955492 is an abundant number, since it is smaller than the sum of its proper divisors (4661208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2955492 is a wasteful number, since it uses less digits than its factorization.

2955492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612 (or 1607 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 2955492 is about 1719.1544433238. The cubic root of 2955492 is about 143.5081599685.

Adding to 2955492 its product of digits (32400), we get a palindrome (2987892).

It can be divided in two parts, 29554 and 92, that added together give a triangular number (29646 = T₂₄₃).

The spelling of 2955492 in words is "two million, nine hundred fifty-five thousand, four hundred ninety-two".