726264120 has 64 divisors (see below), whose sum is σ = 2237692320. Its totient is φ = 188434944.

The previous prime is 726264107. The next prime is 726264137. The reversal of 726264120 is 21462627.

726264120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77347 + ... + 86226.

Almost surely, 2^726264120 is an apocalyptic number.

It is an amenable number.

726264120 is an abundant number, since it is smaller than the sum of its proper divisors (1511428200).

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

726264120 is a wasteful number, since it uses less digits than its factorization.

726264120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163624 (or 163620 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 726264120 is about 26949.2879312237. The cubic root of 726264120 is about 898.8727120707.

The spelling of 726264120 in words is "seven hundred twenty-six million, two hundred sixty-four thousand, one hundred twenty".