425025776 has 40 divisors (see below), whose sum is σ = 950471904. Its totient is φ = 180345600.

The previous prime is 425025761. The next prime is 425025787. The reversal of 425025776 is 677520524.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7475 + ... + 30098.

Almost surely, 2^425025776 is an apocalyptic number.

It is an amenable number.

425025776 is an abundant number, since it is smaller than the sum of its proper divisors (525446128).

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

425025776 is a wasteful number, since it uses less digits than its factorization.

425025776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37689 (or 37683 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 425025776 is about 20616.1532784368. The cubic root of 425025776 is about 751.8624974940.

The spelling of 425025776 in words is "four hundred twenty-five million, twenty-five thousand, seven hundred seventy-six".