3774701690 has 16 divisors (see below), whose sum is σ = 7152066720. Its totient is φ = 1430413200.

The previous prime is 3774701657. The next prime is 3774701699. The reversal of 3774701690 is 961074773.

It is a super-2 number, since 2×3774701690² = 28496745696977712200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3774701699) 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 7 ways as a sum of consecutive naturals, for example, 9933236 + ... + 9933615.

It is an arithmetic number, because the mean of its divisors is an integer number (447004170).

Almost surely, 2^3774701690 is an apocalyptic number.

3774701690 is a deficient number, since it is larger than the sum of its proper divisors (3377365030).

3774701690 is a wasteful number, since it uses less digits than its factorization.

3774701690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19866877.

The product of its (nonzero) digits is 222264, while the sum is 44.

The square root of 3774701690 is about 61438.6009769103. The cubic root of 3774701690 is about 1557.0200742742.

The spelling of 3774701690 in words is "three billion, seven hundred seventy-four million, seven hundred one thousand, six hundred ninety".