3786433156 has 27 divisors (see below), whose sum is σ = 7286012517. Its totient is φ = 1720490640.

The previous prime is 3786433153. The next prime is 3786433159. The reversal of 3786433156 is 6513346873.

The square root of 3786433156 is 61534.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (3786433153) and next prime (3786433159).

It can be written as a sum of positive squares in only one way, i.e., 2799468100 + 986965056 = 52910^2 + 31416^2 .

It is a super-2 number, since 2×3786433156² = 28674152089712240672, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3786433151) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1352350 + ... + 1355146.

Almost surely, 2^3786433156 is an apocalyptic number.

3786433156 is the 61534-th square number.

It is an amenable number.

3786433156 is a deficient number, since it is larger than the sum of its proper divisors (3499579361).

3786433156 is an equidigital number, since it uses as much as digits as its factorization.

3786433156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5620 (or 2810 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 46.

The cubic root of 3786433156 is about 1558.6314367035.

The spelling of 3786433156 in words is "three billion, seven hundred eighty-six million, four hundred thirty-three thousand, one hundred fifty-six".