126455098 has 32 divisors (see below), whose sum is σ = 241532928. Its totient is φ = 48217200.

The previous prime is 126455093. The next prime is 126455137. The reversal of 126455098 is 890554621.

It is a self number, because there is not a number n which added to its sum of digits gives 126455098.

It is not an unprimeable number, because it can be changed into a prime (126455093) 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, 1498 + ... + 15973.

It is an arithmetic number, because the mean of its divisors is an integer number (7547904).

Almost surely, 2^126455098 is an apocalyptic number.

126455098 is a deficient number, since it is larger than the sum of its proper divisors (115077830).

126455098 is a wasteful number, since it uses less digits than its factorization.

126455098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17538.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 126455098 is about 11245.2255646563. The cubic root of 126455098 is about 501.9326507638.

The spelling of 126455098 in words is "one hundred twenty-six million, four hundred fifty-five thousand, ninety-eight".