479200514550 has 48 divisors (see below), whose sum is σ = 1200183821712. Its totient is φ = 126521584000.

The previous prime is 479200514549. The next prime is 479200514581. The reversal of 479200514550 is 55415002974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15800049 + ... + 15830348.

It is an arithmetic number, because the mean of its divisors is an integer number (25003829619).

Almost surely, 2^479200514550 is an apocalyptic number.

479200514550 is an abundant number, since it is smaller than the sum of its proper divisors (720983307162).

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

479200514550 is a wasteful number, since it uses less digits than its factorization.

479200514550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31630513 (or 31630508 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 479200514550 in words is "four hundred seventy-nine billion, two hundred million, five hundred fourteen thousand, five hundred fifty".