5321610492 has 72 divisors (see below), whose sum is σ = 13880092800. Its totient is φ = 1585251360.

The previous prime is 5321610377. The next prime is 5321610493. The reversal of 5321610492 is 2940161235.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321610493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54609 + ... + 116727.

Almost surely, 2^5321610492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5321610492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6940046400).

5321610492 is an abundant number, since it is smaller than the sum of its proper divisors (8558482308).

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

5321610492 is a wasteful number, since it uses less digits than its factorization.

5321610492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62207 (or 62194 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 5321610492 is about 72949.3693735594. The cubic root of 5321610492 is about 1745.8798847734.

The spelling of 5321610492 in words is "five billion, three hundred twenty-one million, six hundred ten thousand, four hundred ninety-two".