913472259 has 24 divisors (see below), whose sum is σ = 1418383440. Its totient is φ = 521406144.

The previous prime is 913472249. The next prime is 913472267. The reversal of 913472259 is 952274319.

It is not a de Polignac number, because 913472259 - 2⁵ = 913472227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 913472259.

It is not an unprimeable number, because it can be changed into a prime (913472249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154237 + ... + 160049.

It is an arithmetic number, because the mean of its divisors is an integer number (59099310).

Almost surely, 2^913472259 is an apocalyptic number.

913472259 is a deficient number, since it is larger than the sum of its proper divisors (504911181).

913472259 is a wasteful number, since it uses less digits than its factorization.

913472259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6899 (or 6892 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 913472259 is about 30223.7035950262. The cubic root of 913472259 is about 970.2830714566.

The spelling of 913472259 in words is "nine hundred thirteen million, four hundred seventy-two thousand, two hundred fifty-nine".