3667406774 has 16 divisors (see below), whose sum is σ = 5681372400. Its totient is φ = 1774170144.

The previous prime is 3667406767. The next prime is 3667406789. The reversal of 3667406774 is 4776047663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125189 + ... + 151680.

It is an arithmetic number, because the mean of its divisors is an integer number (355085775).

Almost surely, 2^3667406774 is an apocalyptic number.

3667406774 is a deficient number, since it is larger than the sum of its proper divisors (2013965626).

3667406774 is a wasteful number, since it uses less digits than its factorization.

3667406774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277087.

The product of its (nonzero) digits is 3556224, while the sum is 50.

The square root of 3667406774 is about 60559.1180087689. The cubic root of 3667406774 is about 1542.1254137974.

The spelling of 3667406774 in words is "three billion, six hundred sixty-seven million, four hundred six thousand, seven hundred seventy-four".