2046452100 has 144 divisors (see below), whose sum is σ = 7382194176. Its totient is φ = 425232000.

The previous prime is 2046452081. The next prime is 2046452137. The reversal of 2046452100 is 12546402.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21196 + ... + 67395.

Almost surely, 2^2046452100 is an apocalyptic number.

2046452100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2046452100 is an abundant number, since it is smaller than the sum of its proper divisors (5335742076).

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

2046452100 is a wasteful number, since it uses less digits than its factorization.

2046452100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88626 (or 88619 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2046452100 is about 45237.7287228260. The cubic root of 2046452100 is about 1269.6008210808.

Adding to 2046452100 its reverse (12546402), we get a palindrome (2058998502).

The spelling of 2046452100 in words is "two billion, forty-six million, four hundred fifty-two thousand, one hundred".