746514731 has 8 divisors (see below), whose sum is σ = 793016400. Its totient is φ = 700734240.

The previous prime is 746514719. The next prime is 746514877. The reversal of 746514731 is 137415647.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 746514731 - 2²² = 742320427 is a prime.

It is a super-2 number, since 2×746514731² = 1114568487200004722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746514631) 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, 178160 + ... + 182301.

It is an arithmetic number, because the mean of its divisors is an integer number (99127050).

Almost surely, 2^746514731 is an apocalyptic number.

746514731 is a deficient number, since it is larger than the sum of its proper divisors (46501669).

746514731 is a wasteful number, since it uses less digits than its factorization.

746514731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360589.

The product of its digits is 70560, while the sum is 38.

The square root of 746514731 is about 27322.4217630868. The cubic root of 746514731 is about 907.1507431748.

The spelling of 746514731 in words is "seven hundred forty-six million, five hundred fourteen thousand, seven hundred thirty-one".