2892402 has 32 divisors (see below), whose sum is σ = 6652800. Its totient is φ = 930384.

The previous prime is 2892371. The next prime is 2892403. The reversal of 2892402 is 2042982.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2892403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (207900).

2^2892402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2892402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3326400).

2892402 is an abundant number, since it is smaller than the sum of its proper divisors (3760398).

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

2892402 is a wasteful number, since it uses less digits than its factorization.

2892402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887 (or 1881 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2892402 is about 1700.7063238549. The cubic root of 2892402 is about 142.4796646882.

The spelling of 2892402 in words is "two million, eight hundred ninety-two thousand, four hundred two".