98390452 has 6 divisors (see below), whose sum is σ = 172183298. Its totient is φ = 49195224.

The previous prime is 98390449. The next prime is 98390483. The reversal of 98390452 is 25409389.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 89605156 + 8785296 = 9466^2 + 2964^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12298803 + ... + 12298810.

Almost surely, 2^98390452 is an apocalyptic number.

It is an amenable number.

98390452 is a deficient number, since it is larger than the sum of its proper divisors (73792846).

98390452 is a wasteful number, since it uses less digits than its factorization.

98390452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24597617 (or 24597615 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 98390452 is about 9919.1961367845. The cubic root of 98390452 is about 461.6551151316.

The spelling of 98390452 in words is "ninety-eight million, three hundred ninety thousand, four hundred fifty-two".