4605845800 has 48 divisors (see below), whose sum is σ = 10717824060. Its totient is φ = 1840750080.

The previous prime is 4605845779. The next prime is 4605845831. The reversal of 4605845800 is 85485064.

It can be written as a sum of positive squares in 6 ways, for example, as 3618503716 + 987342084 = 60154^2 + 31422^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238092 + ... + 256708.

Almost surely, 2^4605845800 is an apocalyptic number.

4605845800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4605845800 is an abundant number, since it is smaller than the sum of its proper divisors (6111978260).

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

4605845800 is a wasteful number, since it uses less digits than its factorization.

4605845800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19870 (or 19861 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 4605845800 is about 67866.3819574906. The cubic root of 4605845800 is about 1663.8077057207.

The spelling of 4605845800 in words is "four billion, six hundred five million, eight hundred forty-five thousand, eight hundred".