125504630 has 8 divisors (see below), whose sum is σ = 225908352. Its totient is φ = 50201848.

The previous prime is 125504609. The next prime is 125504651. The reversal of 125504630 is 36405521.

It is an interprime number because it is at equal distance from previous prime (125504609) and next prime (125504651).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 125504630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6275222 + ... + 6275241.

It is an arithmetic number, because the mean of its divisors is an integer number (28238544).

Almost surely, 2^125504630 is an apocalyptic number.

125504630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125504630 is a deficient number, since it is larger than the sum of its proper divisors (100403722).

125504630 is a wasteful number, since it uses less digits than its factorization.

125504630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12550470.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 125504630 is about 11202.8848963113. The cubic root of 125504630 is about 500.6719365979.

The spelling of 125504630 in words is "one hundred twenty-five million, five hundred four thousand, six hundred thirty".