98724060 has 72 divisors (see below), whose sum is σ = 300548976. Its totient is φ = 26231040.

The previous prime is 98724013. The next prime is 98724077. The reversal of 98724060 is 6042789.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58752 + ... + 60408.

Almost surely, 2^98724060 is an apocalyptic number.

98724060 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98724060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150274488).

98724060 is an abundant number, since it is smaller than the sum of its proper divisors (201824916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98724060 is a wasteful number, since it uses less digits than its factorization.

98724060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 98724060 is about 9935.9981884056. The cubic root of 98724060 is about 462.1762974778.

Adding to 98724060 its sum of digits (36), we get a square (98724096 = 9936²).

The spelling of 98724060 in words is "ninety-eight million, seven hundred twenty-four thousand, sixty".