47572525 has 48 divisors (see below), whose sum is σ = 79244928. Its totient is φ = 27360000.

The previous prime is 47572513. The next prime is 47572537. The reversal of 47572525 is 52527574.

It is an interprime number because it is at equal distance from previous prime (47572513) and next prime (47572537).

It is not a de Polignac number, because 47572525 - 2⁵ = 47572493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24075 + ... + 25975.

It is an arithmetic number, because the mean of its divisors is an integer number (1650936).

Almost surely, 2^47572525 is an apocalyptic number.

It is an amenable number.

47572525 is a deficient number, since it is larger than the sum of its proper divisors (31672403).

47572525 is a wasteful number, since it uses less digits than its factorization.

47572525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942 (or 1937 counting only the distinct ones).

The product of its digits is 98000, while the sum is 37.

The square root of 47572525 is about 6897.2838857046. The cubic root of 47572525 is about 362.3420477133.

The spelling of 47572525 in words is "forty-seven million, five hundred seventy-two thousand, five hundred twenty-five".