125241630 has 32 divisors (see below), whose sum is σ = 300957984. Its totient is φ = 33355776.

The previous prime is 125241619. The next prime is 125241631. The reversal of 125241630 is 36142521.

It is a self number, because there is not a number n which added to its sum of digits gives 125241630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125241631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27174 + ... + 31446.

It is an arithmetic number, because the mean of its divisors is an integer number (9404937).

Almost surely, 2^125241630 is an apocalyptic number.

125241630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125241630 is an abundant number, since it is smaller than the sum of its proper divisors (175716354).

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

125241630 is a wasteful number, since it uses less digits than its factorization.

125241630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5260.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 125241630 is about 11191.1406925300. The cubic root of 125241630 is about 500.3219659647.

The spelling of 125241630 in words is "one hundred twenty-five million, two hundred forty-one thousand, six hundred thirty".