3745135800 has 144 divisors (see below), whose sum is σ = 14374236240. Its totient is φ = 856028160.

The previous prime is 3745135799. The next prime is 3745135817. The reversal of 3745135800 is 85315473.

3745135800 is a `hidden beast` number, since 3 + 74 + 5 + 1 + 3 + 580 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 136017 + ... + 161216.

It is an arithmetic number, because the mean of its divisors is an integer number (99821085).

Almost surely, 2^3745135800 is an apocalyptic number.

3745135800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3745135800 is an abundant number, since it is smaller than the sum of its proper divisors (10629100440).

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

3745135800 is a wasteful number, since it uses less digits than its factorization.

3745135800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297262 (or 297250 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 3745135800 is about 61197.5146554172. The cubic root of 3745135800 is about 1552.9442200860.

The spelling of 3745135800 in words is "three billion, seven hundred forty-five million, one hundred thirty-five thousand, eight hundred".