2903952 has 40 divisors (see below), whose sum is σ = 7588800. Its totient is φ = 956800.

The previous prime is 2903947. The next prime is 2903959. The reversal of 2903952 is 2593092.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2903959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4549 + ... + 5147.

It is an arithmetic number, because the mean of its divisors is an integer number (189720).

2^2903952 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 2903952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3794400).

2903952 is an abundant number, since it is smaller than the sum of its proper divisors (4684848).

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

2903952 is a wasteful number, since it uses less digits than its factorization.

2903952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 2903952 is about 1704.0985886973. The cubic root of 2903952 is about 142.6690637305.

The spelling of 2903952 in words is "two million, nine hundred three thousand, nine hundred fifty-two".