424527256 has 8 divisors (see below), whose sum is σ = 795988620. Its totient is φ = 212263624.

The previous prime is 424527253. The next prime is 424527283. The reversal of 424527256 is 652725424.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424527253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26532946 + ... + 26532961.

Almost surely, 2^424527256 is an apocalyptic number.

It is an amenable number.

424527256 is a deficient number, since it is larger than the sum of its proper divisors (371461364).

424527256 is a wasteful number, since it uses less digits than its factorization.

424527256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53065913 (or 53065909 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 424527256 is about 20604.0592117185. The cubic root of 424527256 is about 751.5684250301.

The spelling of 424527256 in words is "four hundred twenty-four million, five hundred twenty-seven thousand, two hundred fifty-six".