98628485 has 16 divisors (see below), whose sum is σ = 125000064. Its totient is φ = 74555712.

The previous prime is 98628473. The next prime is 98628539. The reversal of 98628485 is 58482689.

It is a cyclic number.

It is not a de Polignac number, because 98628485 - 2¹⁸ = 98366341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4379 + ... + 14711.

It is an arithmetic number, because the mean of its divisors is an integer number (7812504).

Almost surely, 2^98628485 is an apocalyptic number.

It is an amenable number.

98628485 is a deficient number, since it is larger than the sum of its proper divisors (26371579).

98628485 is a wasteful number, since it uses less digits than its factorization.

98628485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10444.

The product of its digits is 1105920, while the sum is 50.

The square root of 98628485 is about 9931.1874919367. The cubic root of 98628485 is about 462.0271046609.

The spelling of 98628485 in words is "ninety-eight million, six hundred twenty-eight thousand, four hundred eighty-five".