479193975 has 120 divisors (see below), whose sum is σ = 970458720. Its totient is φ = 232346880.

The previous prime is 479193971. The next prime is 479194033. The reversal of 479193975 is 579391974.

It is a happy number.

It is not a de Polignac number, because 479193975 - 2² = 479193971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479193971) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2869342 + ... + 2869508.

It is an arithmetic number, because the mean of its divisors is an integer number (8087156).

Almost surely, 2^479193975 is an apocalyptic number.

479193975 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

479193975 is an abundant number, since it is smaller than the sum of its proper divisors (491264745).

479193975 is a wasteful number, since it uses less digits than its factorization.

479193975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 297 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 54.

The square root of 479193975 is about 21890.4996516754. The cubic root of 479193975 is about 782.5350214160.

The spelling of 479193975 in words is "four hundred seventy-nine million, one hundred ninety-three thousand, nine hundred seventy-five".