2097498368 has 72 divisors (see below), whose sum is σ = 4797186240. Its totient is φ = 896624640.

The previous prime is 2097498353. The next prime is 2097498371. The reversal of 2097498368 is 8638947902.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824843 + ... + 827381.

Almost surely, 2^2097498368 is an apocalyptic number.

2097498368 is a gapful number since it is divisible by the number (28) 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 2097498368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2398593120).

2097498368 is an abundant number, since it is smaller than the sum of its proper divisors (2699687872).

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

2097498368 is an equidigital number, since it uses as much as digits as its factorization.

2097498368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3023 (or 3009 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The square root of 2097498368 is about 45798.4537730260. The cubic root of 2097498368 is about 1280.0704648708.

The spelling of 2097498368 in words is "two billion, ninety-seven million, four hundred ninety-eight thousand, three hundred sixty-eight".