5318739132 has 48 divisors (see below), whose sum is σ = 14321029632. Its totient is φ = 1504883520.

The previous prime is 5318739109. The next prime is 5318739133. The reversal of 5318739132 is 2319378135.

It is a super-2 number, since 2×5318739132² = 56577971908536226848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5318739133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298719 + ... + 316022.

It is an arithmetic number, because the mean of its divisors is an integer number (298354784).

Almost surely, 2^5318739132 is an apocalyptic number.

It is an amenable number.

5318739132 is an abundant number, since it is smaller than the sum of its proper divisors (9002290500).

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

5318739132 is a wasteful number, since it uses less digits than its factorization.

5318739132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614858 (or 614856 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 5318739132 is about 72929.6862189877. The cubic root of 5318739132 is about 1745.5658224817.

The spelling of 5318739132 in words is "five billion, three hundred eighteen million, seven hundred thirty-nine thousand, one hundred thirty-two".