3664062146 has 4 divisors (see below), whose sum is σ = 5496093222. Its totient is φ = 1832031072.

The previous prime is 3664062133. The next prime is 3664062221. The reversal of 3664062146 is 6412604663.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2610085921 + 1053976225 = 51089^2 + 32465^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 916015535 + ... + 916015538.

Almost surely, 2^3664062146 is an apocalyptic number.

3664062146 is a deficient number, since it is larger than the sum of its proper divisors (1832031076).

3664062146 is a wasteful number, since it uses less digits than its factorization.

3664062146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832031075.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 3664062146 is about 60531.4971399188. The cubic root of 3664062146 is about 1541.6564716709.

The spelling of 3664062146 in words is "three billion, six hundred sixty-four million, sixty-two thousand, one hundred forty-six".