3745116536 has 32 divisors (see below), whose sum is σ = 8039571840. Its totient is φ = 1602185568.

The previous prime is 3745116497. The next prime is 3745116539. The reversal of 3745116536 is 6356115473.

It is a junction number, because it is equal to n+sod(n) for n = 3745116493 and 3745116502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745116539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27866 + ... + 90921.

It is an arithmetic number, because the mean of its divisors is an integer number (251236620).

Almost surely, 2^3745116536 is an apocalyptic number.

It is an amenable number.

3745116536 is an abundant number, since it is smaller than the sum of its proper divisors (4294455304).

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

3745116536 is a wasteful number, since it uses less digits than its factorization.

3745116536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119363 (or 119359 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 3745116536 is about 61197.3572632021. The cubic root of 3745116536 is about 1552.9415574350.

The spelling of 3745116536 in words is "three billion, seven hundred forty-five million, one hundred sixteen thousand, five hundred thirty-six".