425101824 has 320 divisors, whose sum is σ = 1508474880. Its totient is φ = 115568640.

The previous prime is 425101823. The next prime is 425101837. The reversal of 425101824 is 428101524.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425101823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2225569 + ... + 2225759.

It is an arithmetic number, because the mean of its divisors is an integer number (4713984).

Almost surely, 2^425101824 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 425101824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754237440).

425101824 is an abundant number, since it is smaller than the sum of its proper divisors (1083373056).

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

425101824 is a wasteful number, since it uses less digits than its factorization.

425101824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 425101824 is about 20617.9975749344. The cubic root of 425101824 is about 751.9073373073.

The spelling of 425101824 in words is "four hundred twenty-five million, one hundred one thousand, eight hundred twenty-four".