5436898624 has 28 divisors (see below), whose sum is σ = 10825705044. Its totient is φ = 2709161984.

The previous prime is 5436898619. The next prime is 5436898651. The reversal of 5436898624 is 4268986345.

It can be written as a sum of positive squares in 2 ways, for example, as 4716942400 + 719956224 = 68680^2 + 26832^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 126217 + ... + 163720.

It is an arithmetic number, because the mean of its divisors is an integer number (386632323).

Almost surely, 2^5436898624 is an apocalyptic number.

It is an amenable number.

5436898624 is a deficient number, since it is larger than the sum of its proper divisors (5388806420).

5436898624 is a wasteful number, since it uses less digits than its factorization.

5436898624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290242 (or 290232 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 55.

The square root of 5436898624 is about 73735.3281948348. The cubic root of 5436898624 is about 1758.3975842014.

The spelling of 5436898624 in words is "five billion, four hundred thirty-six million, eight hundred ninety-eight thousand, six hundred twenty-four".