125675454 has 16 divisors (see below), whose sum is σ = 252261648. Its totient is φ = 41740032.

The previous prime is 125675453. The next prime is 125675471. The reversal of 125675454 is 454576521.

It is a super-2 number, since 2×125675454² = 31588639476212232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125675453) 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, 36147 + ... + 39470.

It is an arithmetic number, because the mean of its divisors is an integer number (15766353).

Almost surely, 2^125675454 is an apocalyptic number.

125675454 is an abundant number, since it is smaller than the sum of its proper divisors (126586194).

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

125675454 is a wasteful number, since it uses less digits than its factorization.

125675454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75899.

The product of its digits is 168000, while the sum is 39.

The square root of 125675454 is about 11210.5064113982. The cubic root of 125675454 is about 500.8989880057.

The spelling of 125675454 in words is "one hundred twenty-five million, six hundred seventy-five thousand, four hundred fifty-four".