746861394 has 32 divisors (see below), whose sum is σ = 1529881920. Its totient is φ = 242998272.

The previous prime is 746861387. The next prime is 746861407. The reversal of 746861394 is 493168647.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33697 + ... + 51275.

It is an arithmetic number, because the mean of its divisors is an integer number (47808810).

Almost surely, 2^746861394 is an apocalyptic number.

746861394 is an abundant number, since it is smaller than the sum of its proper divisors (783020526).

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

746861394 is a wasteful number, since it uses less digits than its factorization.

746861394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17754.

The product of its digits is 870912, while the sum is 48.

The square root of 746861394 is about 27328.7649556287. The cubic root of 746861394 is about 907.2911409099.

The spelling of 746861394 in words is "seven hundred forty-six million, eight hundred sixty-one thousand, three hundred ninety-four".