125458424 has 64 divisors (see below), whose sum is σ = 295512000. Its totient is φ = 49617792.

The previous prime is 125458423. The next prime is 125458427. The reversal of 125458424 is 424854521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125458423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33914 + ... + 37430.

It is an arithmetic number, because the mean of its divisors is an integer number (4617375).

Almost surely, 2^125458424 is an apocalyptic number.

125458424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125458424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147756000).

125458424 is an abundant number, since it is smaller than the sum of its proper divisors (170053576).

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

125458424 is a wasteful number, since it uses less digits than its factorization.

125458424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3557 (or 3539 counting only the distinct ones).

The product of its digits is 51200, while the sum is 35.

The square root of 125458424 is about 11200.8224698010. The cubic root of 125458424 is about 500.6104863096.

The spelling of 125458424 in words is "one hundred twenty-five million, four hundred fifty-eight thousand, four hundred twenty-four".