3740813061 has 4 divisors (see below), whose sum is σ = 4987750752. Its totient is φ = 2493875372.

The previous prime is 3740813057. The next prime is 3740813099. The reversal of 3740813061 is 1603180473.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3740813061 - 2² = 3740813057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3730813061) 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, 623468841 + ... + 623468846.

It is an arithmetic number, because the mean of its divisors is an integer number (1246937688).

Almost surely, 2^3740813061 is an apocalyptic number.

It is an amenable number.

3740813061 is a deficient number, since it is larger than the sum of its proper divisors (1246937691).

3740813061 is a wasteful number, since it uses less digits than its factorization.

3740813061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246937690.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 3740813061 is about 61162.1865289331. The cubic root of 3740813061 is about 1552.3465063824.

The spelling of 3740813061 in words is "three billion, seven hundred forty million, eight hundred thirteen thousand, sixty-one".