55074736 has 10 divisors (see below), whose sum is σ = 106707332. Its totient is φ = 27537360.

The previous prime is 55074727. The next prime is 55074739. The reversal of 55074736 is 63747055.

55074736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 55074695 and 55074704.

It is not an unprimeable number, because it can be changed into a prime (55074739) by changing a digit.

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 as a sum of consecutive naturals, namely, 1721070 + ... + 1721101.

Almost surely, 2^55074736 is an apocalyptic number.

It is an amenable number.

55074736 is a deficient number, since it is larger than the sum of its proper divisors (51632596).

55074736 is a wasteful number, since it uses less digits than its factorization.

55074736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442179 (or 3442173 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 55074736 is about 7421.2354766575. The cubic root of 55074736 is about 380.4674211169.

The spelling of 55074736 in words is "fifty-five million, seventy-four thousand, seven hundred thirty-six".