425616360 has 192 divisors, whose sum is σ = 1429332480. Its totient is φ = 101237760.

The previous prime is 425616313. The next prime is 425616407. The reversal of 425616360 is 63616524.

It is an interprime number because it is at equal distance from previous prime (425616313) and next prime (425616407).

It is a super-2 number, since 2×425616360² = 362298571799299200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 628342 + ... + 629018.

It is an arithmetic number, because the mean of its divisors is an integer number (7444440).

Almost surely, 2^425616360 is an apocalyptic number.

425616360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425616360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (714666240).

425616360 is an abundant number, since it is smaller than the sum of its proper divisors (1003716120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425616360 is a wasteful number, since it uses less digits than its factorization.

425616360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 425616360 is about 20630.4716378468. The cubic root of 425616360 is about 752.2105802673.

The spelling of 425616360 in words is "four hundred twenty-five million, six hundred sixteen thousand, three hundred sixty".