98045851 has 12 divisors (see below), whose sum is σ = 105215040. Its totient is φ = 91337600.

The previous prime is 98045837. The next prime is 98045861. The reversal of 98045851 is 15854089.

It is not a de Polignac number, because 98045851 - 2²⁵ = 64491419 is a prime.

It is a super-2 number, since 2×98045851² = 19225977796628402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98045861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27510 + ... + 30868.

It is an arithmetic number, because the mean of its divisors is an integer number (8767920).

Almost surely, 2^98045851 is an apocalyptic number.

98045851 is a deficient number, since it is larger than the sum of its proper divisors (7169189).

98045851 is a wasteful number, since it uses less digits than its factorization.

98045851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494 (or 3477 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 98045851 is about 9901.8104910163. The cubic root of 98045851 is about 461.1155204150.

The spelling of 98045851 in words is "ninety-eight million, forty-five thousand, eight hundred fifty-one".