425553422 has 16 divisors (see below), whose sum is σ = 729802752. Its totient is φ = 182309400.

The previous prime is 425553343. The next prime is 425553433. The reversal of 425553422 is 224355524.

It is a congruent number.

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, 49547 + ... + 57497.

It is an arithmetic number, because the mean of its divisors is an integer number (45612672).

Almost surely, 2^425553422 is an apocalyptic number.

425553422 is a deficient number, since it is larger than the sum of its proper divisors (304249330).

425553422 is a wasteful number, since it uses less digits than its factorization.

425553422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11783.

The product of its digits is 48000, while the sum is 32.

The square root of 425553422 is about 20628.9462164212. The cubic root of 425553422 is about 752.1735007377.

The spelling of 425553422 in words is "four hundred twenty-five million, five hundred fifty-three thousand, four hundred twenty-two".