726130710 has 64 divisors (see below), whose sum is σ = 2003140800. Its totient is φ = 186955776.

The previous prime is 726130709. The next prime is 726130807. The reversal of 726130710 is 17031627.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38539 + ... + 54198.

It is an arithmetic number, because the mean of its divisors is an integer number (31299075).

Almost surely, 2^726130710 is an apocalyptic number.

726130710 is an abundant number, since it is smaller than the sum of its proper divisors (1277010090).

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

726130710 is a wasteful number, since it uses less digits than its factorization.

726130710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92782 (or 92776 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 726130710 is about 26946.8126129975. The cubic root of 726130710 is about 898.8176696746.

The spelling of 726130710 in words is "seven hundred twenty-six million, one hundred thirty thousand, seven hundred ten".