479797745 has 16 divisors (see below), whose sum is σ = 663195648. Its totient is φ = 326410560.

The previous prime is 479797739. The next prime is 479797751. The reversal of 479797745 is 547797974.

It is an interprime number because it is at equal distance from previous prime (479797739) and next prime (479797751).

It is not a de Polignac number, because 479797745 - 2⁴ = 479797729 is a prime.

It is a super-2 number, since 2×479797745² = 460411752214170050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49526 + ... + 58415.

It is an arithmetic number, because the mean of its divisors is an integer number (41449728).

Almost surely, 2^479797745 is an apocalyptic number.

It is an amenable number.

479797745 is a deficient number, since it is larger than the sum of its proper divisors (183397903).

479797745 is a wasteful number, since it uses less digits than its factorization.

479797745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108080.

The product of its digits is 15558480, while the sum is 59.

The square root of 479797745 is about 21904.2859961241. The cubic root of 479797745 is about 782.8635403458.

The spelling of 479797745 in words is "four hundred seventy-nine million, seven hundred ninety-seven thousand, seven hundred forty-five".