5454466320 has 160 divisors (see below), whose sum is σ = 17961136128. Its totient is φ = 1364557824.

The previous prime is 5454466319. The next prime is 5454466321. The reversal of 5454466320 is 236644545.

It is an interprime number because it is at equal distance from previous prime (5454466319) and next prime (5454466321).

It is not an unprimeable number, because it can be changed into a prime (5454466321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1372977 + ... + 1376943.

Almost surely, 2^5454466320 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 5454466320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8980568064).

5454466320 is an abundant number, since it is smaller than the sum of its proper divisors (12506669808).

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

5454466320 is a wasteful number, since it uses less digits than its factorization.

5454466320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337 (or 4331 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The square root of 5454466320 is about 73854.3588422511. The cubic root of 5454466320 is about 1760.2894582457.

The spelling of 5454466320 in words is "five billion, four hundred fifty-four million, four hundred sixty-six thousand, three hundred twenty".