425591054 has 16 divisors (see below), whose sum is σ = 729907200. Its totient is φ = 182315544.

The previous prime is 425591041. The next prime is 425591059. The reversal of 425591054 is 450195524.

It is a happy number.

It is a super-2 number, since 2×425591054² = 362255490489661832, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425591059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35027 + ... + 45585.

It is an arithmetic number, because the mean of its divisors is an integer number (45619200).

Almost surely, 2^425591054 is an apocalyptic number.

425591054 is a deficient number, since it is larger than the sum of its proper divisors (304316146).

425591054 is a wasteful number, since it uses less digits than its factorization.

425591054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13447.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 425591054 is about 20629.8583126497. The cubic root of 425591054 is about 752.1956718349.

The spelling of 425591054 in words is "four hundred twenty-five million, five hundred ninety-one thousand, fifty-four".