125364630 has 64 divisors (see below), whose sum is σ = 319889088. Its totient is φ = 31334400.

The previous prime is 125364601. The next prime is 125364677. The reversal of 125364630 is 36463521.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204204 + ... + 204816.

It is an arithmetic number, because the mean of its divisors is an integer number (4998267).

Almost surely, 2^125364630 is an apocalyptic number.

125364630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 125364630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159944544).

125364630 is an abundant number, since it is smaller than the sum of its proper divisors (194524458).

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

125364630 is a wasteful number, since it uses less digits than its factorization.

125364630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 125364630 is about 11196.6347622846. The cubic root of 125364630 is about 500.4857013689.

The spelling of 125364630 in words is "one hundred twenty-five million, three hundred sixty-four thousand, six hundred thirty".