2530732358 has 16 divisors (see below), whose sum is σ = 4732798464. Its totient is φ = 985999560.

The previous prime is 2530732313. The next prime is 2530732381. The reversal of 2530732358 is 8532370352.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8216510 + ... + 8216817.

It is an arithmetic number, because the mean of its divisors is an integer number (295799904).

Almost surely, 2^2530732358 is an apocalyptic number.

2530732358 is a deficient number, since it is larger than the sum of its proper divisors (2202066106).

2530732358 is a wasteful number, since it uses less digits than its factorization.

2530732358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16433347.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 2530732358 is about 50306.3848631563. The cubic root of 2530732358 is about 1362.7475377536.

The spelling of 2530732358 in words is "two billion, five hundred thirty million, seven hundred thirty-two thousand, three hundred fifty-eight".