748764746 has 16 divisors (see below), whose sum is σ = 1175882400. Its totient is φ = 357115248.

The previous prime is 748764727. The next prime is 748764769. The reversal of 748764746 is 647467847.

It is a happy 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, 72956 + ... + 82583.

It is an arithmetic number, because the mean of its divisors is an integer number (73492650).

Almost surely, 2^748764746 is an apocalyptic number.

748764746 is a deficient number, since it is larger than the sum of its proper divisors (427117654).

748764746 is a wasteful number, since it uses less digits than its factorization.

748764746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155653.

The product of its digits is 6322176, while the sum is 53.

The square root of 748764746 is about 27363.5660322261. The cubic root of 748764746 is about 908.0612211045.

The spelling of 748764746 in words is "seven hundred forty-eight million, seven hundred sixty-four thousand, seven hundred forty-six".