45764768 has 48 divisors (see below), whose sum is σ = 108400320. Its totient is φ = 18579456.

The previous prime is 45764767. The next prime is 45764783. The reversal of 45764768 is 86746754.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45764767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121 + ... + 9632.

It is an arithmetic number, because the mean of its divisors is an integer number (2258340).

Almost surely, 2^45764768 is an apocalyptic number.

It is an amenable number.

45764768 is an abundant number, since it is smaller than the sum of its proper divisors (62635552).

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

45764768 is a wasteful number, since it uses less digits than its factorization.

45764768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10789 (or 10781 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 45764768 is about 6764.9662231234. The cubic root of 45764768 is about 357.6929839761.

The spelling of 45764768 in words is "forty-five million, seven hundred sixty-four thousand, seven hundred sixty-eight".