4499692080 has 80 divisors (see below), whose sum is σ = 15022059360. Its totient is φ = 1107615744.

The previous prime is 4499692049. The next prime is 4499692097. The reversal of 4499692080 is 802969944.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

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, 717985 + ... + 724224.

It is an arithmetic number, because the mean of its divisors is an integer number (187775742).

Almost surely, 2^4499692080 is an apocalyptic number.

4499692080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4499692080 is an abundant number, since it is smaller than the sum of its proper divisors (10522367280).

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

4499692080 is a wasteful number, since it uses less digits than its factorization.

4499692080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442238 (or 1442232 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 4499692080 is about 67079.7441855587. The cubic root of 4499692080 is about 1650.9259669425.

The spelling of 4499692080 in words is "four billion, four hundred ninety-nine million, six hundred ninety-two thousand, eighty".