758142872 has 16 divisors (see below), whose sum is σ = 1422749400. Its totient is φ = 378743040.

The previous prime is 758142871. The next prime is 758142901. The reversal of 758142872 is 278241857.

It is a super-2 number, since 2×758142872² = 1149561228728816768, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (758142871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31097 + ... + 49832.

Almost surely, 2^758142872 is an apocalyptic number.

It is an amenable number.

758142872 is a deficient number, since it is larger than the sum of its proper divisors (664606528).

758142872 is a wasteful number, since it uses less digits than its factorization.

758142872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82106 (or 82102 counting only the distinct ones).

The product of its digits is 250880, while the sum is 44.

The square root of 758142872 is about 27534.3943459812. The cubic root of 758142872 is about 911.8365967379.

The spelling of 758142872 in words is "seven hundred fifty-eight million, one hundred forty-two thousand, eight hundred seventy-two".