424726960 has 40 divisors (see below), whose sum is σ = 1128561696. Its totient is φ = 145620480.

The previous prime is 424726933. The next prime is 424726979. The reversal of 424726960 is 69627424.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378661 + ... + 379780.

Almost surely, 2^424726960 is an apocalyptic number.

424726960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424726960 is an abundant number, since it is smaller than the sum of its proper divisors (703834736).

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

424726960 is a wasteful number, since it uses less digits than its factorization.

424726960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758461 (or 758455 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 424726960 is about 20608.9048714385. The cubic root of 424726960 is about 751.6862562488.

The spelling of 424726960 in words is "four hundred twenty-four million, seven hundred twenty-six thousand, nine hundred sixty".