2358998532 has 48 divisors (see below), whose sum is σ = 6671918400. Its totient is φ = 714847680.

The previous prime is 2358998531. The next prime is 2358998549.

2358998532 is a `hidden beast` number, since 2 + 3 + 589 + 9 + 8 + 53 + 2 = 666.

2358998532 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (2358998531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991657 + ... + 994032.

It is an arithmetic number, because the mean of its divisors is an integer number (138998300).

Almost surely, 2^2358998532 is an apocalyptic number.

2358998532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2358998532 is an abundant number, since it is smaller than the sum of its proper divisors (4312919868).

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

2358998532 is a wasteful number, since it uses less digits than its factorization.

2358998532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985713 (or 1985705 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The square root of 2358998532 is about 48569.5226659682. The cubic root of 2358998532 is about 1331.1976947511.

The spelling of 2358998532 in words is "two billion, three hundred fifty-eight million, nine hundred ninety-eight thousand, five hundred thirty-two".