47476525 has 12 divisors (see below), whose sum is σ = 58956544. Its totient is φ = 37926000.

The previous prime is 47476523. The next prime is 47476547. The reversal of 47476525 is 52567474.

It is not a de Polignac number, because 47476525 - 2¹ = 47476523 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47476523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31540 + ... + 33010.

Almost surely, 2^47476525 is an apocalyptic number.

It is an amenable number.

47476525 is a deficient number, since it is larger than the sum of its proper divisors (11480019).

47476525 is a wasteful number, since it uses less digits than its factorization.

47476525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772 (or 2767 counting only the distinct ones).

The product of its digits is 235200, while the sum is 40.

The square root of 47476525 is about 6890.3211100790. The cubic root of 47476525 is about 362.0981516051.

The spelling of 47476525 in words is "forty-seven million, four hundred seventy-six thousand, five hundred twenty-five".