125423466 has 32 divisors (see below), whose sum is σ = 289322880. Its totient is φ = 35505216.

The previous prime is 125423437. The next prime is 125423477. The reversal of 125423466 is 664324521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9121 + ... + 18276.

It is an arithmetic number, because the mean of its divisors is an integer number (9041340).

Almost surely, 2^125423466 is an apocalyptic number.

125423466 is an abundant number, since it is smaller than the sum of its proper divisors (163899414).

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

125423466 is a wasteful number, since it uses less digits than its factorization.

125423466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27518.

The product of its digits is 34560, while the sum is 33.

The square root of 125423466 is about 11199.2618506757. The cubic root of 125423466 is about 500.5639849361.

Adding to 125423466 its reverse (664324521), we get a palindrome (789747987).

The spelling of 125423466 in words is "one hundred twenty-five million, four hundred twenty-three thousand, four hundred sixty-six".