481292404479 has 48 divisors (see below), whose sum is σ = 711537615360. Its totient is φ = 313397441280.

The previous prime is 481292404471. The next prime is 481292404493. The reversal of 481292404479 is 974404292184.

481292404479 is a `hidden beast` number, since 4 + 8 + 129 + 2 + 40 + 4 + 479 = 666.

It is not a de Polignac number, because 481292404479 - 2³ = 481292404471 is a prime.

It is a super-2 number, since 2×481292404479² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481292404471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59246512 + ... + 59254634.

It is an arithmetic number, because the mean of its divisors is an integer number (14823700320).

Almost surely, 2^481292404479 is an apocalyptic number.

481292404479 is a deficient number, since it is larger than the sum of its proper divisors (230245210881).

481292404479 is a wasteful number, since it uses less digits than its factorization.

481292404479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8892 (or 8889 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 481292404479 in words is "four hundred eighty-one billion, two hundred ninety-two million, four hundred four thousand, four hundred seventy-nine".