125445498 has 32 divisors (see below), whose sum is σ = 255415680. Its totient is φ = 41065920.

The previous prime is 125445461. The next prime is 125445517. The reversal of 125445498 is 894544521.

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, 165336 + ... + 166092.

It is an arithmetic number, because the mean of its divisors is an integer number (7981740).

Almost surely, 2^125445498 is an apocalyptic number.

125445498 is an abundant number, since it is smaller than the sum of its proper divisors (129970182).

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

125445498 is a wasteful number, since it uses less digits than its factorization.

125445498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222.

The product of its digits is 230400, while the sum is 42.

The square root of 125445498 is about 11200.2454437392. The cubic root of 125445498 is about 500.5932930616.

The spelling of 125445498 in words is "one hundred twenty-five million, four hundred forty-five thousand, four hundred ninety-eight".