108249476 has 6 divisors (see below), whose sum is σ = 189436590. Its totient is φ = 54124736.

The previous prime is 108249473. The next prime is 108249487. The reversal of 108249476 is 674942801.

It can be written as a sum of positive squares in only one way, i.e., 87909376 + 20340100 = 9376^2 + 4510^2 .

It is not an unprimeable number, because it can be changed into a prime (108249473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13531181 + ... + 13531188.

It is an arithmetic number, because the mean of its divisors is an integer number (31572765).

Almost surely, 2^108249476 is an apocalyptic number.

It is an amenable number.

108249476 is a deficient number, since it is larger than the sum of its proper divisors (81187114).

108249476 is a wasteful number, since it uses less digits than its factorization.

108249476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27062373 (or 27062371 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 108249476 is about 10404.3008414790. The cubic root of 108249476 is about 476.5867173740.

The spelling of 108249476 in words is "one hundred eight million, two hundred forty-nine thousand, four hundred seventy-six".