425101584 has 80 divisors (see below), whose sum is σ = 1138909248. Its totient is φ = 136521216.

The previous prime is 425101561. The next prime is 425101591. The reversal of 425101584 is 485101524.

It is a super-4 number, since 4×425101584⁴ (a number of 36 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188914 + ... + 191150.

Almost surely, 2^425101584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425101584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (569454624).

425101584 is an abundant number, since it is smaller than the sum of its proper divisors (713807664).

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

425101584 is a wasteful number, since it uses less digits than its factorization.

425101584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2386 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 425101584 is about 20617.9917547757. The cubic root of 425101584 is about 751.9071958057.

The spelling of 425101584 in words is "four hundred twenty-five million, one hundred one thousand, five hundred eighty-four".