125330458 has 32 divisors (see below), whose sum is σ = 213516288. Its totient is φ = 54658800.

The previous prime is 125330449. The next prime is 125330483. The reversal of 125330458 is 854033521.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85891 + ... + 87337.

It is an arithmetic number, because the mean of its divisors is an integer number (6672384).

Almost surely, 2^125330458 is an apocalyptic number.

125330458 is a deficient number, since it is larger than the sum of its proper divisors (88185830).

125330458 is a wasteful number, since it uses less digits than its factorization.

125330458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 125330458 is about 11195.1086640550. The cubic root of 125330458 is about 500.4402229604.

Adding to 125330458 its reverse (854033521), we get a palindrome (979363979).

The spelling of 125330458 in words is "one hundred twenty-five million, three hundred thirty thousand, four hundred fifty-eight".