472484405683546 has 16 divisors (see below), whose sum is σ = 766190928137760. Its totient is φ = 217759526943120.

The previous prime is 472484405683519. The next prime is 472484405683567. The reversal of 472484405683546 is 645386504484274.

It is a happy number.

It is a super-2 number, since 2×472484405683546² (a number of 30 digits) contains 22 as substring.

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, 168024324940 + ... + 168024327751.

It is an arithmetic number, because the mean of its divisors is an integer number (47886933008610).

Almost surely, 2^{472484405683546} is an apocalyptic number.

472484405683546 is a deficient number, since it is larger than the sum of its proper divisors (293706522454214).

472484405683546 is a wasteful number, since it uses less digits than its factorization.

472484405683546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336048652749.

The product of its (nonzero) digits is 2477260800, while the sum is 70.

The spelling of 472484405683546 in words is "four hundred seventy-two trillion, four hundred eighty-four billion, four hundred five million, six hundred eighty-three thousand, five hundred forty-six".