53476425 has 18 divisors (see below), whose sum is σ = 95782622. Its totient is φ = 28520640.

The previous prime is 53476421. The next prime is 53476447. The reversal of 53476425 is 52467435.

53476425 is a `hidden beast` number, since 5 + 3 + 4 + 7 + 642 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 594441 + 52881984 = 771^2 + 7272^2 .

It is not a de Polignac number, because 53476425 - 2² = 53476421 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53476425.

It is not an unprimeable number, because it can be changed into a prime (53476421) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 118612 + ... + 119061.

Almost surely, 2^53476425 is an apocalyptic number.

It is an amenable number.

53476425 is a deficient number, since it is larger than the sum of its proper divisors (42306197).

53476425 is a wasteful number, since it uses less digits than its factorization.

53476425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237689 (or 237681 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 53476425 is about 7312.7576877673. The cubic root of 53476425 is about 376.7507469734.

The spelling of 53476425 in words is "fifty-three million, four hundred seventy-six thousand, four hundred twenty-five".