424628315 has 32 divisors (see below), whose sum is σ = 536979456. Its totient is φ = 322058880.

The previous prime is 424628279. The next prime is 424628333. The reversal of 424628315 is 513826424.

It is not a de Polignac number, because 424628315 - 2²² = 420434011 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1282700 + ... + 1283030.

It is an arithmetic number, because the mean of its divisors is an integer number (16780608).

Almost surely, 2^424628315 is an apocalyptic number.

424628315 is a deficient number, since it is larger than the sum of its proper divisors (112351141).

424628315 is a wasteful number, since it uses less digits than its factorization.

424628315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539.

The product of its digits is 46080, while the sum is 35.

The square root of 424628315 is about 20606.5114708919. The cubic root of 424628315 is about 751.6280574222.

The spelling of 424628315 in words is "four hundred twenty-four million, six hundred twenty-eight thousand, three hundred fifteen".