471249692 has 12 divisors (see below), whose sum is σ = 826900536. Its totient is φ = 234992400.

The previous prime is 471249689. The next prime is 471249703. The reversal of 471249692 is 296942174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156434 + ... + 159417.

It is an arithmetic number, because the mean of its divisors is an integer number (68908378).

Almost surely, 2^471249692 is an apocalyptic number.

It is an amenable number.

471249692 is a deficient number, since it is larger than the sum of its proper divisors (355650844).

471249692 is a wasteful number, since it uses less digits than its factorization.

471249692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316228 (or 316226 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 471249692 is about 21708.2862520283. The cubic root of 471249692 is about 778.1865013286.

The spelling of 471249692 in words is "four hundred seventy-one million, two hundred forty-nine thousand, six hundred ninety-two".