722506094 has 24 divisors (see below), whose sum is σ = 1116092520. Its totient is φ = 350685632.

The previous prime is 722506049. The next prime is 722506097. The reversal of 722506094 is 490605227.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722506097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 934292 + ... + 935064.

It is an arithmetic number, because the mean of its divisors is an integer number (46503855).

Almost surely, 2^722506094 is an apocalyptic number.

722506094 is a deficient number, since it is larger than the sum of its proper divisors (393586426).

722506094 is an equidigital number, since it uses as much as digits as its factorization.

722506094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 923 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 722506094 is about 26879.4734695455. The cubic root of 722506094 is about 897.3196360118.

The spelling of 722506094 in words is "seven hundred twenty-two million, five hundred six thousand, ninety-four".