2298258632 has 8 divisors (see below), whose sum is σ = 4309234950. Its totient is φ = 1149129312.

The previous prime is 2298258623. The next prime is 2298258691. The reversal of 2298258632 is 2368528922.

It can be written as a sum of positive squares in only one way, i.e., 1957708516 + 340550116 = 44246^2 + 18454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2298258632² = 10563985479125022848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143641157 + ... + 143641172.

Almost surely, 2^2298258632 is an apocalyptic number.

It is an amenable number.

2298258632 is a deficient number, since it is larger than the sum of its proper divisors (2010976318).

2298258632 is a wasteful number, since it uses less digits than its factorization.

2298258632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287282335 (or 287282331 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 2298258632 is about 47940.1567790511. The cubic root of 2298258632 is about 1319.6729048725.

The spelling of 2298258632 in words is "two billion, two hundred ninety-eight million, two hundred fifty-eight thousand, six hundred thirty-two".