73895064 has 32 divisors (see below), whose sum is σ = 185579520. Its totient is φ = 24519456.

The previous prime is 73895057. The next prime is 73895071. The reversal of 73895064 is 46059837.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (73895057) and next prime (73895071).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552 + ... + 12255.

It is an arithmetic number, because the mean of its divisors is an integer number (5799360).

Almost surely, 2^73895064 is an apocalyptic number.

It is an amenable number.

73895064 is an abundant number, since it is smaller than the sum of its proper divisors (111684456).

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

73895064 is a wasteful number, since it uses less digits than its factorization.

73895064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14039 (or 14035 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 73895064 is about 8596.2238221210. The cubic root of 73895064 is about 419.6351025688.

The spelling of 73895064 in words is "seventy-three million, eight hundred ninety-five thousand, sixty-four".