98474511 has 8 divisors (see below), whose sum is σ = 138209920. Its totient is φ = 62194392.

The previous prime is 98474479. The next prime is 98474513. The reversal of 98474511 is 11547489.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98474511 - 2⁵ = 98474479 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98474511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98474513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863755 + ... + 863868.

It is an arithmetic number, because the mean of its divisors is an integer number (17276240).

Almost surely, 2^98474511 is an apocalyptic number.

98474511 is a deficient number, since it is larger than the sum of its proper divisors (39735409).

98474511 is a wasteful number, since it uses less digits than its factorization.

98474511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727645.

The product of its digits is 40320, while the sum is 39.

The square root of 98474511 is about 9923.4324202868. The cubic root of 98474511 is about 461.7865480112.

The spelling of 98474511 in words is "ninety-eight million, four hundred seventy-four thousand, five hundred eleven".