425092984 has 8 divisors (see below), whose sum is σ = 797049360. Its totient is φ = 212546488.

The previous prime is 425092979. The next prime is 425092999. The reversal of 425092984 is 489290524.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 425092984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26568304 + ... + 26568319.

It is an arithmetic number, because the mean of its divisors is an integer number (99631170).

Almost surely, 2^425092984 is an apocalyptic number.

It is an amenable number.

425092984 is a deficient number, since it is larger than the sum of its proper divisors (371956376).

425092984 is a wasteful number, since it uses less digits than its factorization.

425092984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53136629 (or 53136625 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 425092984 is about 20617.7831980065. The cubic root of 425092984 is about 751.9021252957.

The spelling of 425092984 in words is "four hundred twenty-five million, ninety-two thousand, nine hundred eighty-four".