97498180 has 24 divisors (see below), whose sum is σ = 220496472. Its totient is φ = 35999232.

The previous prime is 97498169. The next prime is 97498187. The reversal of 97498180 is 8189479.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14760964 + 82737216 = 3842^2 + 9096^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 97498180.

It is not an unprimeable number, because it can be changed into a prime (97498187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187237 + ... + 187756.

It is an arithmetic number, because the mean of its divisors is an integer number (9187353).

Almost surely, 2^97498180 is an apocalyptic number.

It is an amenable number.

97498180 is an abundant number, since it is smaller than the sum of its proper divisors (122998292).

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

97498180 is a wasteful number, since it uses less digits than its factorization.

97498180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375015 (or 375013 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 97498180 is about 9874.1166693533. The cubic root of 97498180 is about 460.2553402791.

The spelling of 97498180 in words is "ninety-seven million, four hundred ninety-eight thousand, one hundred eighty".