125390470 has 16 divisors (see below), whose sum is σ = 238979808. Its totient is φ = 47205760.

The previous prime is 125390437. The next prime is 125390471. The reversal of 125390470 is 74093521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125390471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368626 + ... + 368965.

It is an arithmetic number, because the mean of its divisors is an integer number (14936238).

Almost surely, 2^125390470 is an apocalyptic number.

125390470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125390470 is a deficient number, since it is larger than the sum of its proper divisors (113589338).

125390470 is a wasteful number, since it uses less digits than its factorization.

125390470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737615.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 125390470 is about 11197.7886209733. The cubic root of 125390470 is about 500.5200855012.

The spelling of 125390470 in words is "one hundred twenty-five million, three hundred ninety thousand, four hundred seventy".