125463790 has 8 divisors (see below), whose sum is σ = 225834840. Its totient is φ = 50185512.

The previous prime is 125463769. The next prime is 125463797. The reversal of 125463790 is 97364521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125463797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6273180 + ... + 6273199.

It is an arithmetic number, because the mean of its divisors is an integer number (28229355).

Almost surely, 2^125463790 is an apocalyptic number.

125463790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125463790 is a deficient number, since it is larger than the sum of its proper divisors (100371050).

125463790 is a wasteful number, since it uses less digits than its factorization.

125463790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12546386.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 125463790 is about 11201.0620032209. The cubic root of 125463790 is about 500.6176234351.

It can be divided in two parts, 125463 and 790, that added together give a triangular number (126253 = T₅₀₂).

The spelling of 125463790 in words is "one hundred twenty-five million, four hundred sixty-three thousand, seven hundred ninety".