3735245808684 has 36 divisors (see below), whose sum is σ = 10168169147136. Its totient is φ = 1149306402528.

The previous prime is 3735245808683. The next prime is 3735245808691. The reversal of 3735245808684 is 4868085425373.

3735245808684 is a `hidden beast` number, since 3 + 73 + 52 + 458 + 0 + 8 + 68 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3735245808684² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3735245808683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3990646764 + ... + 3990647699.

It is an arithmetic number, because the mean of its divisors is an integer number (282449142976).

Almost surely, 2^{3735245808684} is an apocalyptic number.

It is an amenable number.

3735245808684 is an abundant number, since it is smaller than the sum of its proper divisors (6432923338452).

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

3735245808684 is a wasteful number, since it uses less digits than its factorization.

3735245808684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7981294486 (or 7981294481 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 63.

The spelling of 3735245808684 in words is "three trillion, seven hundred thirty-five billion, two hundred forty-five million, eight hundred eight thousand, six hundred eighty-four".