55036064 has 12 divisors (see below), whose sum is σ = 108352314. Its totient is φ = 27518016.

The previous prime is 55036049. The next prime is 55036097. The reversal of 55036064 is 46063055.

It can be written as a sum of positive squares in only one way, i.e., 28944400 + 26091664 = 5380^2 + 5108^2 .

It is a super-2 number, since 2×55036064² = 6057936681224192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 859907 + ... + 859970.

Almost surely, 2^55036064 is an apocalyptic number.

It is an amenable number.

55036064 is a deficient number, since it is larger than the sum of its proper divisors (53316250).

55036064 is a wasteful number, since it uses less digits than its factorization.

55036064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719887 (or 1719879 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 55036064 is about 7418.6295230319. The cubic root of 55036064 is about 380.3783489317.

The spelling of 55036064 in words is "fifty-five million, thirty-six thousand, sixty-four".