2981052 has 36 divisors (see below), whose sum is σ = 7980336. Its totient is φ = 935040.

The previous prime is 2981039. The next prime is 2981057. The reversal of 2981052 is 2501892.

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

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2981057) 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, 1824 + ... + 3047.

It is an arithmetic number, because the mean of its divisors is an integer number (221676).

2^2981052 is an apocalyptic number.

It is an amenable number.

2981052 is an abundant number, since it is smaller than the sum of its proper divisors (4999284).

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

2981052 is a wasteful number, since it uses less digits than its factorization.

2981052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898 (or 4893 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2981052 is about 1726.5723268951. The cubic root of 2981052 is about 143.9206739018.

The spelling of 2981052 in words is "two million, nine hundred eighty-one thousand, fifty-two".