47372525 has 12 divisors (see below), whose sum is σ = 61296672. Its totient is φ = 36249840.

The previous prime is 47372483. The next prime is 47372531. The reversal of 47372525 is 52527374.

It is not a de Polignac number, because 47372525 - 2⁶ = 47372461 is a prime.

It is a super-2 number, since 2×47372525² = 4488312249751250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40619 + ... + 41768.

It is an arithmetic number, because the mean of its divisors is an integer number (5108056).

Almost surely, 2^47372525 is an apocalyptic number.

It is an amenable number.

47372525 is a deficient number, since it is larger than the sum of its proper divisors (13924147).

47372525 is a wasteful number, since it uses less digits than its factorization.

47372525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82420 (or 82415 counting only the distinct ones).

The product of its digits is 58800, while the sum is 35.

The square root of 47372525 is about 6882.7701545235. The cubic root of 47372525 is about 361.8335595163.

Adding to 47372525 its reverse (52527374), we get a palindrome (99899899).

The spelling of 47372525 in words is "forty-seven million, three hundred seventy-two thousand, five hundred twenty-five".