425051632 has 40 divisors (see below), whose sum is σ = 841977360. Its totient is φ = 207820800.

The previous prime is 425051611. The next prime is 425051651. The reversal of 425051632 is 236150524.

It is a self number, because there is not a number n which added to its sum of digits gives 425051632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132544 + ... + 135712.

It is an arithmetic number, because the mean of its divisors is an integer number (21049434).

Almost surely, 2^425051632 is an apocalyptic number.

It is an amenable number.

425051632 is a deficient number, since it is larger than the sum of its proper divisors (416925728).

425051632 is a wasteful number, since it uses less digits than its factorization.

425051632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361 (or 3355 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 425051632 is about 20616.7803499965. The cubic root of 425051632 is about 751.8777434419.

The spelling of 425051632 in words is "four hundred twenty-five million, fifty-one thousand, six hundred thirty-two".