3768386955 has 16 divisors (see below), whose sum is σ = 6069352704. Its totient is φ = 1996495200.

The previous prime is 3768386893. The next prime is 3768386959. The reversal of 3768386955 is 5596838673.

It is not a de Polignac number, because 3768386955 - 2⁶ = 3768386891 is a prime.

It is a super-2 number, since 2×3768386955² = 28401480485228344050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3768386959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829609 + ... + 834138.

It is an arithmetic number, because the mean of its divisors is an integer number (379334544).

Almost surely, 2^3768386955 is an apocalyptic number.

3768386955 is a deficient number, since it is larger than the sum of its proper divisors (2300965749).

3768386955 is a wasteful number, since it uses less digits than its factorization.

3768386955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663906.

The product of its digits is 32659200, while the sum is 60.

The square root of 3768386955 is about 61387.1888507692. The cubic root of 3768386955 is about 1556.1513383365.

The spelling of 3768386955 in words is "three billion, seven hundred sixty-eight million, three hundred eighty-six thousand, nine hundred fifty-five".