5446764820 has 48 divisors (see below), whose sum is σ = 13425552000. Its totient is φ = 1816988544.

The previous prime is 5446764797. The next prime is 5446764839. The reversal of 5446764820 is 284676445.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520570 + ... + 530929.

It is an arithmetic number, because the mean of its divisors is an integer number (279699000).

Almost surely, 2^5446764820 is an apocalyptic number.

It is an amenable number.

5446764820 is an abundant number, since it is smaller than the sum of its proper divisors (7978787180).

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

5446764820 is a wasteful number, since it uses less digits than its factorization.

5446764820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051552 (or 1051550 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 46.

The square root of 5446764820 is about 73802.2006446962. The cubic root of 5446764820 is about 1759.4605806450.

The spelling of 5446764820 in words is "five billion, four hundred forty-six million, seven hundred sixty-four thousand, eight hundred twenty".