5444618532 has 36 divisors (see below), whose sum is σ = 12747807408. Its totient is φ = 1808651600.

The previous prime is 5444618527. The next prime is 5444618533. The reversal of 5444618532 is 2358164445.

It is not an unprimeable number, because it can be changed into a prime (5444618533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1158307 + ... + 1162997.

Almost surely, 2^5444618532 is an apocalyptic number.

It is an amenable number.

5444618532 is an abundant number, since it is smaller than the sum of its proper divisors (7303188876).

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

5444618532 is a wasteful number, since it uses less digits than its factorization.

5444618532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320 (or 5007 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The square root of 5444618532 is about 73787.6583989491. The cubic root of 5444618532 is about 1759.2294461778.

The spelling of 5444618532 in words is "five billion, four hundred forty-four million, six hundred eighteen thousand, five hundred thirty-two".