53164046 has 16 divisors (see below), whose sum is σ = 86024400. Its totient is φ = 24496128.

The previous prime is 53164043. The next prime is 53164057. The reversal of 53164046 is 64046135.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53164043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18665 + ... + 21323.

It is an arithmetic number, because the mean of its divisors is an integer number (5376525).

Almost surely, 2^53164046 is an apocalyptic number.

53164046 is a deficient number, since it is larger than the sum of its proper divisors (32860354).

53164046 is a wasteful number, since it uses less digits than its factorization.

53164046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 53164046 is about 7291.3679100701. The cubic root of 53164046 is about 376.0157257268.

The spelling of 53164046 in words is "fifty-three million, one hundred sixty-four thousand, forty-six".