98843625 has 32 divisors (see below), whose sum is σ = 182757120. Its totient is φ = 52714800.

The previous prime is 98843623. The next prime is 98843653. The reversal of 98843625 is 52634889.

It is not a de Polignac number, because 98843625 - 2¹ = 98843623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (98843623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11269 + ... + 18018.

It is an arithmetic number, because the mean of its divisors is an integer number (5711160).

Almost surely, 2^98843625 is an apocalyptic number.

It is an amenable number.

98843625 is a deficient number, since it is larger than the sum of its proper divisors (83913495).

98843625 is a wasteful number, since it uses less digits than its factorization.

98843625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29311 (or 29295 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 98843625 is about 9942.0131261229. The cubic root of 98843625 is about 462.3628032308.

The spelling of 98843625 in words is "ninety-eight million, eight hundred forty-three thousand, six hundred twenty-five".