2084888400 has 120 divisors (see below), whose sum is σ = 7632707904. Its totient is φ = 476544000.

The previous prime is 2084888389. The next prime is 2084888437. The reversal of 2084888400 is 48884802.

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 (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115701 + ... + 132500.

Almost surely, 2^2084888400 is an apocalyptic number.

2084888400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2084888400 is an abundant number, since it is smaller than the sum of its proper divisors (5547819504).

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

2084888400 is a wasteful number, since it uses less digits than its factorization.

2084888400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248229 (or 248218 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 42.

The square root of 2084888400 is about 45660.5781829359. The cubic root of 2084888400 is about 1277.5000848904.

The spelling of 2084888400 in words is "two billion, eighty-four million, eight hundred eighty-eight thousand, four hundred".