425075100 has 72 divisors (see below), whose sum is σ = 1269585408. Its totient is φ = 109694400.

The previous prime is 425075099. The next prime is 425075137. The reversal of 425075100 is 1570524.

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 23 ways as a sum of consecutive naturals, for example, 13554 + ... + 32153.

Almost surely, 2^425075100 is an apocalyptic number.

It is an amenable number.

425075100 is an abundant number, since it is smaller than the sum of its proper divisors (844510308).

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

425075100 is a wasteful number, since it uses less digits than its factorization.

425075100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45755 (or 45748 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 425075100 is about 20617.3494901745. The cubic root of 425075100 is about 751.8915807743.

The spelling of 425075100 in words is "four hundred twenty-five million, seventy-five thousand, one hundred".