4451040532 has 6 divisors (see below), whose sum is σ = 7789320938. Its totient is φ = 2225520264.

The previous prime is 4451040527. The next prime is 4451040599. The reversal of 4451040532 is 2350401544.

It can be written as a sum of positive squares in only one way, i.e., 4451024656 + 15876 = 66716^2 + 126^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4451040532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556380063 + ... + 556380070.

Almost surely, 2^4451040532 is an apocalyptic number.

It is an amenable number.

4451040532 is a deficient number, since it is larger than the sum of its proper divisors (3338280406).

4451040532 is a wasteful number, since it uses less digits than its factorization.

4451040532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112760137 (or 1112760135 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4451040532 is about 66716.1189818473. The cubic root of 4451040532 is about 1644.9543483788.

The spelling of 4451040532 in words is "four billion, four hundred fifty-one million, forty thousand, five hundred thirty-two".