3742897045 has 16 divisors (see below), whose sum is σ = 4600379520. Its totient is φ = 2922537024.

The previous prime is 3742897043. The next prime is 3742897049. The reversal of 3742897045 is 5407982473.

It is a happy number.

3742897045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3742897045 - 2¹ = 3742897043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3742897045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742897043) 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, 14737 + ... + 87766.

It is an arithmetic number, because the mean of its divisors is an integer number (287523720).

Almost surely, 2^3742897045 is an apocalyptic number.

It is an amenable number.

3742897045 is a deficient number, since it is larger than the sum of its proper divisors (857482475).

3742897045 is a wasteful number, since it uses less digits than its factorization.

3742897045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102684.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 3742897045 is about 61179.2206962462. The cubic root of 3742897045 is about 1552.6347204391.

The spelling of 3742897045 in words is "three billion, seven hundred forty-two million, eight hundred ninety-seven thousand, forty-five".