2632561372 has 12 divisors (see below), whose sum is σ = 5265122800. Its totient is φ = 1128240576.

The previous prime is 2632561369. The next prime is 2632561409. The reversal of 2632561372 is 2731652362.

2632561372 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 47009997 + ... + 47010052.

Almost surely, 2^2632561372 is an apocalyptic number.

It is an amenable number.

2632561372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2632561372 is a wasteful number, since it uses less digits than its factorization.

2632561372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94020060 (or 94020058 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 2632561372 is about 51308.4922015839. The cubic root of 2632561372 is about 1380.7853423857.

It can be divided in two parts, 263256 and 1372, that added together give a triangular number (264628 = T₇₂₇).

The spelling of 2632561372 in words is "two billion, six hundred thirty-two million, five hundred sixty-one thousand, three hundred seventy-two".