102498000 has 160 divisors (see below), whose sum is σ = 360726912. Its totient is φ = 24832000.

The previous prime is 102497987. The next prime is 102498001. The reversal of 102498000 is 894201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102498001) 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, 65224 + ... + 66776.

Almost surely, 2^102498000 is an apocalyptic number.

102498000 is a gapful number since it is divisible by the number (10) 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 102498000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180363456).

102498000 is an abundant number, since it is smaller than the sum of its proper divisors (258228912).

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

102498000 is a wasteful number, since it uses less digits than its factorization.

102498000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590 (or 1574 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 102498000 is about 10124.1295922168. The cubic root of 102498000 is about 467.9920372668.

The spelling of 102498000 in words is "one hundred two million, four hundred ninety-eight thousand".