125570460 has 48 divisors (see below), whose sum is σ = 362944512. Its totient is φ = 32404800.

The previous prime is 125570441. The next prime is 125570479. The reversal of 125570460 is 64075521.

It is an interprime number because it is at equal distance from previous prime (125570441) and next prime (125570479).

It is a super-2 number, since 2×125570460² = 31535880849223200, which contains 22 as substring.

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, 31896 + ... + 35615.

It is an arithmetic number, because the mean of its divisors is an integer number (7561344).

Almost surely, 2^125570460 is an apocalyptic number.

125570460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125570460 is an abundant number, since it is smaller than the sum of its proper divisors (237374052).

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

125570460 is a wasteful number, since it uses less digits than its factorization.

125570460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67554 (or 67552 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 125570460 is about 11205.8225936341. The cubic root of 125570460 is about 500.7594591927.

The spelling of 125570460 in words is "one hundred twenty-five million, five hundred seventy thousand, four hundred sixty".