3789536730 has 64 divisors (see below), whose sum is σ = 10399415040. Its totient is φ = 865741824.

The previous prime is 3789536711. The next prime is 3789536731. The reversal of 3789536730 is 376359873.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3789536731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 605256 + ... + 611484.

It is an arithmetic number, because the mean of its divisors is an integer number (162490860).

Almost surely, 2^3789536730 is an apocalyptic number.

3789536730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3789536730 is an abundant number, since it is smaller than the sum of its proper divisors (6609878310).

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

3789536730 is a wasteful number, since it uses less digits than its factorization.

3789536730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9143.

The product of its (nonzero) digits is 2857680, while the sum is 51.

The square root of 3789536730 is about 61559.2132015996. The cubic root of 3789536730 is about 1559.0571677944.

The spelling of 3789536730 in words is "three billion, seven hundred eighty-nine million, five hundred thirty-six thousand, seven hundred thirty".