479946534 has 16 divisors (see below), whose sum is σ = 967222080. Its totient is φ = 158760680.

The previous prime is 479946529. The next prime is 479946539. The reversal of 479946534 is 435649974.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (479946529) and next prime (479946539).

It is a super-2 number, since 2×479946534² = 460697350997226312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479946539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304524 + ... + 306095.

It is an arithmetic number, because the mean of its divisors is an integer number (60451380).

Almost surely, 2^479946534 is an apocalyptic number.

479946534 is an abundant number, since it is smaller than the sum of its proper divisors (487275546).

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

479946534 is a wasteful number, since it uses less digits than its factorization.

479946534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610755.

The product of its digits is 3265920, while the sum is 51.

The square root of 479946534 is about 21907.6820772988. The cubic root of 479946534 is about 782.9444559997.

The spelling of 479946534 in words is "four hundred seventy-nine million, nine hundred forty-six thousand, five hundred thirty-four".