743868460 has 48 divisors (see below), whose sum is σ = 1594494720. Its totient is φ = 291419840.

The previous prime is 743868421. The next prime is 743868509. The reversal of 743868460 is 64868347.

It is a self number, because there is not a number n which added to its sum of digits gives 743868460.

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, 365967 + ... + 367993.

It is an arithmetic number, because the mean of its divisors is an integer number (33218640).

Almost surely, 2^743868460 is an apocalyptic number.

It is an amenable number.

743868460 is an abundant number, since it is smaller than the sum of its proper divisors (850626260).

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

743868460 is a wasteful number, since it uses less digits than its factorization.

743868460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406 (or 2404 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The square root of 743868460 is about 27273.9520421959. The cubic root of 743868460 is about 906.0775744254.

The spelling of 743868460 in words is "seven hundred forty-three million, eight hundred sixty-eight thousand, four hundred sixty".