3742012507 has 4 divisors (see below), whose sum is σ = 3744939520. Its totient is φ = 3739085496.

The previous prime is 3742012481. The next prime is 3742012537. The reversal of 3742012507 is 7052102473.

3742012507 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3742012507 - 2¹⁵ = 3741979739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3742012537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461588 + ... + 1464145.

It is an arithmetic number, because the mean of its divisors is an integer number (936234880).

Almost surely, 2^3742012507 is an apocalyptic number.

3742012507 is a deficient number, since it is larger than the sum of its proper divisors (2927013).

3742012507 is a wasteful number, since it uses less digits than its factorization.

3742012507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927012.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 3742012507 is about 61171.9911969522. The cubic root of 3742012507 is about 1552.5124022994.

The spelling of 3742012507 in words is "three billion, seven hundred forty-two million, twelve thousand, five hundred seven".