2631952 has 20 divisors (see below), whose sum is σ = 5126656. Its totient is φ = 1308960.

The previous prime is 2631949. The next prime is 2631971. The reversal of 2631952 is 2591362.

It is a d-powerful number, because it can be written as 2³ + 6³ + 3¹² + 1 + 9 + 5⁵ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2631952.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4033 + ... + 4639.

2^2631952 is an apocalyptic number.

It is an amenable number.

2631952 is a deficient number, since it is larger than the sum of its proper divisors (2494704).

2631952 is a wasteful number, since it uses less digits than its factorization.

2631952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 880 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 2631952 is about 1622.3291897762. The cubic root of 2631952 is about 138.0678795094.

The spelling of 2631952 in words is "two million, six hundred thirty-one thousand, nine hundred fifty-two".