54320536 has 8 divisors (see below), whose sum is σ = 101851020. Its totient is φ = 27160264.

The previous prime is 54320521. The next prime is 54320573. The reversal of 54320536 is 63502345.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3395026 + ... + 3395041.

Almost surely, 2^54320536 is an apocalyptic number.

It is an amenable number.

54320536 is a deficient number, since it is larger than the sum of its proper divisors (47530484).

54320536 is a wasteful number, since it uses less digits than its factorization.

54320536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6790073 (or 6790069 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 54320536 is about 7370.2466715843. The cubic root of 54320536 is about 378.7227105493.

The spelling of 54320536 in words is "fifty-four million, three hundred twenty thousand, five hundred thirty-six".