64765060 has 24 divisors (see below), whose sum is σ = 138902400. Its totient is φ = 25354464.

The previous prime is 64765037. The next prime is 64765097. The reversal of 64765060 is 6056746.

64765060 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 7 ways as a sum of consecutive naturals, for example, 33510 + ... + 35389.

It is an arithmetic number, because the mean of its divisors is an integer number (5787600).

Almost surely, 2^64765060 is an apocalyptic number.

It is an amenable number.

64765060 is an abundant number, since it is smaller than the sum of its proper divisors (74137340).

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

64765060 is a wasteful number, since it uses less digits than its factorization.

64765060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68955 (or 68953 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 64765060 is about 8047.6741981768. The cubic root of 64765060 is about 401.5875657515.

It can be divided in two parts, 6476 and 5060, that multiplied together give a triangular number (32768560 = T₈₀₉₅).

The spelling of 64765060 in words is "sixty-four million, seven hundred sixty-five thousand, sixty".