64074054 has 32 divisors (see below), whose sum is σ = 148023936. Its totient is φ = 18273920.

The previous prime is 64074007. The next prime is 64074077. The reversal of 64074054 is 45047046.

64074054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 27432 + ... + 29675.

It is an arithmetic number, because the mean of its divisors is an integer number (4625748).

Almost surely, 2^64074054 is an apocalyptic number.

64074054 is an abundant number, since it is smaller than the sum of its proper divisors (83949882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64074054 is a wasteful number, since it uses less digits than its factorization.

64074054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57140.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 64074054 is about 8004.6270369081. The cubic root of 64074054 is about 400.1542196997.

The spelling of 64074054 in words is "sixty-four million, seventy-four thousand, fifty-four".