2802972 has 48 divisors (see below), whose sum is σ = 6894720. Its totient is φ = 885312.

The previous prime is 2802967. The next prime is 2802973. The reversal of 2802972 is 2792082.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802973) 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, 26143 + ... + 26249.

It is an arithmetic number, because the mean of its divisors is an integer number (143640).

2^2802972 is an apocalyptic number.

It is an amenable number.

2802972 is an abundant number, since it is smaller than the sum of its proper divisors (4091748).

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

2802972 is a wasteful number, since it uses less digits than its factorization.

2802972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2802972 is about 1674.2078723982. The cubic root of 2802972 is about 140.9958250361.

The spelling of 2802972 in words is "two million, eight hundred two thousand, nine hundred seventy-two".