64824074 has 32 divisors (see below), whose sum is σ = 119114496. Its totient is φ = 25850880.

The previous prime is 64824061. The next prime is 64824103. The reversal of 64824074 is 47042846.

64824074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9194 + ... + 14634.

It is an arithmetic number, because the mean of its divisors is an integer number (3722328).

Almost surely, 2^64824074 is an apocalyptic number.

64824074 is a deficient number, since it is larger than the sum of its proper divisors (54290422).

64824074 is a wasteful number, since it uses less digits than its factorization.

64824074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 64824074 is about 8051.3398884906. The cubic root of 64824074 is about 401.7095044119.

The spelling of 64824074 in words is "sixty-four million, eight hundred twenty-four thousand, seventy-four".