425162416 has 30 divisors (see below), whose sum is σ = 958244100. Its totient is φ = 182212128.

The previous prime is 425162393. The next prime is 425162431. The reversal of 425162416 is 614261524.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270366 + ... + 271933.

It is an arithmetic number, because the mean of its divisors is an integer number (31941470).

Almost surely, 2^425162416 is an apocalyptic number.

It is an amenable number.

425162416 is an abundant number, since it is smaller than the sum of its proper divisors (533081684).

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

425162416 is a wasteful number, since it uses less digits than its factorization.

425162416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542321 (or 542308 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 425162416 is about 20619.4669184244. The cubic root of 425162416 is about 751.9430600467.

The spelling of 425162416 in words is "four hundred twenty-five million, one hundred sixty-two thousand, four hundred sixteen".