726475475 has 24 divisors (see below), whose sum is σ = 1003650048. Its totient is φ = 517095200.

The previous prime is 726475471. The next prime is 726475499. The reversal of 726475475 is 574574627.

726475475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 726475475 - 2² = 726475471 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (726475471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15179 + ... + 41028.

It is an arithmetic number, because the mean of its divisors is an integer number (41818752).

Almost surely, 2^726475475 is an apocalyptic number.

726475475 is a deficient number, since it is larger than the sum of its proper divisors (277174573).

726475475 is a wasteful number, since it uses less digits than its factorization.

726475475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56275 (or 56270 counting only the distinct ones).

The product of its digits is 1646400, while the sum is 47.

The square root of 726475475 is about 26953.2089926228. The cubic root of 726475475 is about 898.9598992755.

The spelling of 726475475 in words is "seven hundred twenty-six million, four hundred seventy-five thousand, four hundred seventy-five".