3864733770 has 32 divisors (see below), whose sum is σ = 9406005120. Its totient is φ = 1016079680.

The previous prime is 3864733753. The next prime is 3864733771. The reversal of 3864733770 is 773374683.

It is a super-2 number, since 2×3864733770² = 29872334225956825800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3864733771) 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, 905085 + ... + 909344.

It is an arithmetic number, because the mean of its divisors is an integer number (293937660).

Almost surely, 2^3864733770 is an apocalyptic number.

3864733770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3864733770 is an abundant number, since it is smaller than the sum of its proper divisors (5541271350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3864733770 is a wasteful number, since it uses less digits than its factorization.

3864733770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814510.

The product of its (nonzero) digits is 1778112, while the sum is 48.

The square root of 3864733770 is about 62166.9829571936. The cubic root of 3864733770 is about 1569.3019967799.

The spelling of 3864733770 in words is "three billion, eight hundred sixty-four million, seven hundred thirty-three thousand, seven hundred seventy".