425885776 has 20 divisors (see below), whose sum is σ = 829070944. Its totient is φ = 211932000.

The previous prime is 425885773. The next prime is 425885797. The reversal of 425885776 is 677588524.

It is a super-3 number, since 3×425885776³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425885771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59700 + ... + 66451.

Almost surely, 2^425885776 is an apocalyptic number.

It is an amenable number.

425885776 is a deficient number, since it is larger than the sum of its proper divisors (403185168).

425885776 is a wasteful number, since it uses less digits than its factorization.

425885776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126370 (or 126364 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 52.

The square root of 425885776 is about 20637.0001695983. Note that the first 3 decimals coincide. The cubic root of 425885776 is about 752.3692637194.

The spelling of 425885776 in words is "four hundred twenty-five million, eight hundred eighty-five thousand, seven hundred seventy-six".