53632402 has 16 divisors (see below), whose sum is σ = 85096800. Its totient is φ = 25280640.

The previous prime is 53632363. The next prime is 53632451. The reversal of 53632402 is 20423635.

It is a happy number.

53632402 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 7 ways as a sum of consecutive naturals, for example, 4674 + ... + 11362.

It is an arithmetic number, because the mean of its divisors is an integer number (5318550).

Almost surely, 2^53632402 is an apocalyptic number.

53632402 is a deficient number, since it is larger than the sum of its proper divisors (31464398).

53632402 is a wasteful number, since it uses less digits than its factorization.

53632402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53632402 is about 7323.4146407260. The cubic root of 53632402 is about 377.1166864820.

The spelling of 53632402 in words is "fifty-three million, six hundred thirty-two thousand, four hundred two".