479498796 has 72 divisors (see below), whose sum is σ = 1407972384. Its totient is φ = 134749440.

The previous prime is 479498771. The next prime is 479498809. The reversal of 479498796 is 697894974.

479498796 is a `hidden beast` number, since 4 + 79 + 498 + 79 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 225 + ... + 30968.

It is an arithmetic number, because the mean of its divisors is an integer number (19555172).

Almost surely, 2^479498796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479498796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703986192).

479498796 is an abundant number, since it is smaller than the sum of its proper divisors (928473588).

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

479498796 is a wasteful number, since it uses less digits than its factorization.

479498796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31271 (or 31266 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 63.

The square root of 479498796 is about 21897.4609487036. The cubic root of 479498796 is about 782.7009128644.

The spelling of 479498796 in words is "four hundred seventy-nine million, four hundred ninety-eight thousand, seven hundred ninety-six".