125144676 has 30 divisors (see below), whose sum is σ = 327153750. Its totient is φ = 41714784.

The previous prime is 125144641. The next prime is 125144683. The reversal of 125144676 is 676441521.

It can be written as a sum of positive squares in only one way, i.e., 124545600 + 599076 = 11160^2 + 774^2 .

It is a super-2 number, since 2×125144676² = 31322379862289952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 125144676.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 192801 + ... + 193448.

It is an arithmetic number, because the mean of its divisors is an integer number (10905125).

Almost surely, 2^125144676 is an apocalyptic number.

It is an amenable number.

125144676 is an abundant number, since it is smaller than the sum of its proper divisors (202009074).

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

125144676 is a wasteful number, since it uses less digits than its factorization.

125144676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386265 (or 386254 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 125144676 is about 11186.8081238573. The cubic root of 125144676 is about 500.1928269593.

The spelling of 125144676 in words is "one hundred twenty-five million, one hundred forty-four thousand, six hundred seventy-six".