2977532 has 12 divisors (see below), whose sum is σ = 5296536. Its totient is φ = 1464240.

The previous prime is 2977531. The next prime is 2977537. The reversal of 2977532 is 2357792.

It is a super-2 number, since 2×2977532² = 17731393622048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2977492 and 2977501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2977531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5858 + ... + 6345.

It is an arithmetic number, because the mean of its divisors is an integer number (441378).

2^2977532 is an apocalyptic number.

It is an amenable number.

2977532 is a deficient number, since it is larger than the sum of its proper divisors (2319004).

2977532 is a wasteful number, since it uses less digits than its factorization.

2977532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12268 (or 12266 counting only the distinct ones).

The product of its digits is 26460, while the sum is 35.

The square root of 2977532 is about 1725.5526650902. The cubic root of 2977532 is about 143.8640048356.

The spelling of 2977532 in words is "two million, nine hundred seventy-seven thousand, five hundred thirty-two".