5492390544 has 40 divisors (see below), whose sum is σ = 15765196320. Its totient is φ = 1830796704.

The previous prime is 5492390537. The next prime is 5492390567. The reversal of 5492390544 is 4450932945.

It is a self number, because there is not a number n which added to its sum of digits gives 5492390544.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6356502 + ... + 6357365.

It is an arithmetic number, because the mean of its divisors is an integer number (394129908).

Almost surely, 2^5492390544 is an apocalyptic number.

5492390544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5492390544 is an abundant number, since it is smaller than the sum of its proper divisors (10272805776).

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

5492390544 is a wasteful number, since it uses less digits than its factorization.

5492390544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12713884 (or 12713872 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 5492390544 is about 74110.6641718990. The cubic root of 5492390544 is about 1764.3597304211.

The spelling of 5492390544 in words is "five billion, four hundred ninety-two million, three hundred ninety thousand, five hundred forty-four".