53630412 has 48 divisors (see below), whose sum is σ = 136948224. Its totient is φ = 16200000.

The previous prime is 53630389. The next prime is 53630429. The reversal of 53630412 is 21403635.

It is a happy number.

53630412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71037 + ... + 71787.

It is an arithmetic number, because the mean of its divisors is an integer number (2853088).

Almost surely, 2^53630412 is an apocalyptic number.

It is an amenable number.

53630412 is an abundant number, since it is smaller than the sum of its proper divisors (83317812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53630412 is a wasteful number, since it uses less digits than its factorization.

53630412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 53630412 is about 7323.2787738826. The cubic root of 53630412 is about 377.1120221904.

The spelling of 53630412 in words is "fifty-three million, six hundred thirty thousand, four hundred twelve".