4456323572 has 12 divisors (see below), whose sum is σ = 7930745760. Its totient is φ = 2190396216.

The previous prime is 4456323559. The next prime is 4456323583. The reversal of 4456323572 is 2753236544.

It is a happy number.

It is a super-3 number, since 3×4456323572³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9441128 + ... + 9441599.

It is an arithmetic number, because the mean of its divisors is an integer number (660895480).

Almost surely, 2^4456323572 is an apocalyptic number.

It is an amenable number.

4456323572 is a deficient number, since it is larger than the sum of its proper divisors (3474422188).

4456323572 is a wasteful number, since it uses less digits than its factorization.

4456323572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882790 (or 18882788 counting only the distinct ones).

The product of its digits is 604800, while the sum is 41.

The square root of 4456323572 is about 66755.7006704296. The cubic root of 4456323572 is about 1645.6049021510.

The spelling of 4456323572 in words is "four billion, four hundred fifty-six million, three hundred twenty-three thousand, five hundred seventy-two".