425054236 has 12 divisors (see below), whose sum is σ = 744424912. Its totient is φ = 212361408.

The previous prime is 425054197. The next prime is 425054243. The reversal of 425054236 is 632450524.

It is a super-2 number, since 2×425054236² = 361342207083087392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 425054198 and 425054207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35565 + ... + 45988.

Almost surely, 2^425054236 is an apocalyptic number.

It is an amenable number.

425054236 is a deficient number, since it is larger than the sum of its proper divisors (319370676).

425054236 is a wasteful number, since it uses less digits than its factorization.

425054236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82860 (or 82858 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 425054236 is about 20616.8435023405. The cubic root of 425054236 is about 751.8792788520.

The spelling of 425054236 in words is "four hundred twenty-five million, fifty-four thousand, two hundred thirty-six".