2298684432 has 120 divisors (see below), whose sum is σ = 6588883840. Its totient is φ = 689990400.

The previous prime is 2298684383. The next prime is 2298684433. The reversal of 2298684432 is 2344868922.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2298684433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 631257 + ... + 634887.

Almost surely, 2^2298684432 is an apocalyptic number.

2298684432 is a gapful number since it is divisible by the number (22) 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 2298684432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3294441920).

2298684432 is an abundant number, since it is smaller than the sum of its proper divisors (4290199408).

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

2298684432 is a wasteful number, since it uses less digits than its factorization.

2298684432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773 (or 3756 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

The square root of 2298684432 is about 47944.5975267287. The cubic root of 2298684432 is about 1319.7543987503.

The spelling of 2298684432 in words is "two billion, two hundred ninety-eight million, six hundred eighty-four thousand, four hundred thirty-two".