3742777076 has 12 divisors (see below), whose sum is σ = 6551589408. Its totient is φ = 1870894392.

The previous prime is 3742777063. The next prime is 3742777079. The reversal of 3742777076 is 6707772473.

It is a happy number.

It is a super-3 number, since 3×3742777076³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742777079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106226 + ... + 137001.

It is an arithmetic number, because the mean of its divisors is an integer number (545965784).

Almost surely, 2^3742777076 is an apocalyptic number.

It is an amenable number.

3742777076 is a deficient number, since it is larger than the sum of its proper divisors (2808812332).

3742777076 is a wasteful number, since it uses less digits than its factorization.

3742777076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247078 (or 247076 counting only the distinct ones).

The product of its (nonzero) digits is 2420208, while the sum is 50.

The square root of 3742777076 is about 61178.2402165999. The cubic root of 3742777076 is about 1552.6181316824.

The spelling of 3742777076 in words is "three billion, seven hundred forty-two million, seven hundred seventy-seven thousand, seventy-six".