53294625 has 32 divisors (see below), whose sum is σ = 98542080. Its totient is φ = 28422000.

The previous prime is 53294623. The next prime is 53294669. The reversal of 53294625 is 52649235.

53294625 is a `hidden beast` number, since 5 + 3 + 29 + 4 + 625 = 666.

It is not a de Polignac number, because 53294625 - 2¹ = 53294623 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53294625.

It is not an unprimeable number, because it can be changed into a prime (53294623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4521 + ... + 11270.

It is an arithmetic number, because the mean of its divisors is an integer number (3079440).

Almost surely, 2^53294625 is an apocalyptic number.

It is an amenable number.

53294625 is a deficient number, since it is larger than the sum of its proper divisors (45247455).

53294625 is a wasteful number, since it uses less digits than its factorization.

53294625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15815 (or 15799 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 53294625 is about 7300.3167739489. The cubic root of 53294625 is about 376.3233246718.

The spelling of 53294625 in words is "fifty-three million, two hundred ninety-four thousand, six hundred twenty-five".