498972956 has 24 divisors (see below), whose sum is σ = 905096640. Its totient is φ = 240408000.

The previous prime is 498972937. The next prime is 498972961. The reversal of 498972956 is 659279894.

It is a junction number, because it is equal to n+sod(n) for n = 498972895 and 498972904.

It is a congruent number.

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, 58781 + ... + 66731.

It is an arithmetic number, because the mean of its divisors is an integer number (37712360).

Almost surely, 2^498972956 is an apocalyptic number.

It is an amenable number.

498972956 is a deficient number, since it is larger than the sum of its proper divisors (406123684).

498972956 is a wasteful number, since it uses less digits than its factorization.

498972956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8525 (or 8523 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 59.

The square root of 498972956 is about 22337.7025676322. The cubic root of 498972956 is about 793.1567098899.

The spelling of 498972956 in words is "four hundred ninety-eight million, nine hundred seventy-two thousand, nine hundred fifty-six".