125562630 has 32 divisors (see below), whose sum is σ = 301699584. Its totient is φ = 33444576.

The previous prime is 125562611. The next prime is 125562677. The reversal of 125562630 is 36265521.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31827 + ... + 35553.

It is an arithmetic number, because the mean of its divisors is an integer number (9428112).

Almost surely, 2^125562630 is an apocalyptic number.

125562630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125562630 is an abundant number, since it is smaller than the sum of its proper divisors (176136954).

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

125562630 is a wasteful number, since it uses less digits than its factorization.

125562630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 125562630 is about 11205.4732162457. The cubic root of 125562630 is about 500.7490506193.

The spelling of 125562630 in words is "one hundred twenty-five million, five hundred sixty-two thousand, six hundred thirty".