3789542742 has 32 divisors (see below), whose sum is σ = 8113219200. Its totient is φ = 1176412608.

The previous prime is 3789542741. The next prime is 3789542753. The reversal of 3789542742 is 2472459873.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3789542741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274983 + ... + 288434.

It is an arithmetic number, because the mean of its divisors is an integer number (253538100).

Almost surely, 2^3789542742 is an apocalyptic number.

3789542742 is an abundant number, since it is smaller than the sum of its proper divisors (4323676458).

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

3789542742 is a wasteful number, since it uses less digits than its factorization.

3789542742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563500.

The product of its digits is 3386880, while the sum is 51.

The square root of 3789542742 is about 61559.2620326137. The cubic root of 3789542742 is about 1559.0579922617.

The spelling of 3789542742 in words is "three billion, seven hundred eighty-nine million, five hundred forty-two thousand, seven hundred forty-two".