2298867480 has 768 divisors, whose sum is σ = 10038712320. Its totient is φ = 459841536.

The previous prime is 2298867433. The next prime is 2298867491. The reversal of 2298867480 is 847688922.

2298867480 is a `hidden beast` number, since 2 + 29 + 88 + 67 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 20343904 + ... + 20344016.

It is an arithmetic number, because the mean of its divisors is an integer number (13071240).

Almost surely, 2^2298867480 is an apocalyptic number.

2298867480 is a gapful number since it is divisible by the number (20) 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 2298867480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5019356160).

2298867480 is an abundant number, since it is smaller than the sum of its proper divisors (7739844840).

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

2298867480 is a wasteful number, since it uses less digits than its factorization.

2298867480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 2298867480 is about 47946.5064420756. The cubic root of 2298867480 is about 1319.7894292208.

The spelling of 2298867480 in words is "two billion, two hundred ninety-eight million, eight hundred sixty-seven thousand, four hundred eighty".