7448600880 has 120 divisors (see below), whose sum is σ = 28588458912. Its totient is φ = 1702536192.

The previous prime is 7448600759. The next prime is 7448600893. The reversal of 7448600880 is 880068447.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 733909 + ... + 743988.

Almost surely, 2^7448600880 is an apocalyptic number.

7448600880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7448600880 is an abundant number, since it is smaller than the sum of its proper divisors (21139858032).

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

7448600880 is a wasteful number, since it uses less digits than its factorization.

7448600880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477923 (or 1477914 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 7448600880 is about 86305.2772430516. The cubic root of 7448600880 is about 1952.9519943714.

The spelling of 7448600880 in words is "seven billion, four hundred forty-eight million, six hundred thousand, eight hundred eighty".