98445475 has 6 divisors (see below), whose sum is σ = 122072420. Its totient is φ = 78756360.

The previous prime is 98445449. The next prime is 98445511. The reversal of 98445475 is 57454489.

It is not a de Polignac number, because 98445475 - 2⁹ = 98444963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1968885 + ... + 1968934.

Almost surely, 2^98445475 is an apocalyptic number.

98445475 is a deficient number, since it is larger than the sum of its proper divisors (23626945).

98445475 is a wasteful number, since it uses less digits than its factorization.

98445475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937829 (or 3937824 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The square root of 98445475 is about 9921.9693105754. The cubic root of 98445475 is about 461.7411563928.

The spelling of 98445475 in words is "ninety-eight million, four hundred forty-five thousand, four hundred seventy-five".