719870072 has 16 divisors (see below), whose sum is σ = 1350079800. Its totient is φ = 359848800.

The previous prime is 719870071. The next prime is 719870143. The reversal of 719870072 is 270078917.

It is a super-2 number, since 2×719870072² = 1036425841122570368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (719870071) 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, 37322 + ... + 53222.

Almost surely, 2^719870072 is an apocalyptic number.

It is an amenable number.

719870072 is a deficient number, since it is larger than the sum of its proper divisors (630209728).

719870072 is a wasteful number, since it uses less digits than its factorization.

719870072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21566 (or 21562 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 41.

The square root of 719870072 is about 26830.3945554291. The cubic root of 719870072 is about 896.2270331093.

The spelling of 719870072 in words is "seven hundred nineteen million, eight hundred seventy thousand, seventy-two".