125082480 has 40 divisors (see below), whose sum is σ = 387756432. Its totient is φ = 33355264.

The previous prime is 125082449. The next prime is 125082509. The reversal of 125082480 is 84280521.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 260349 + ... + 260828.

Almost surely, 2^125082480 is an apocalyptic number.

125082480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125082480 is an abundant number, since it is smaller than the sum of its proper divisors (262673952).

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

125082480 is a wasteful number, since it uses less digits than its factorization.

125082480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521193 (or 521187 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 125082480 is about 11184.0278969609. The cubic root of 125082480 is about 500.1099491539.

The spelling of 125082480 in words is "one hundred twenty-five million, eighty-two thousand, four hundred eighty".