3862262738 has 12 divisors (see below), whose sum is σ = 5864055918. Its totient is φ = 1907857920.

The previous prime is 3862262737. The next prime is 3862262777. The reversal of 3862262738 is 8372622683.

It can be written as a sum of positive squares in only one way, i.e., 3561344329 + 300918409 = 59677^2 + 17347^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3862262692 and 3862262701.

It is not an unprimeable number, because it can be changed into a prime (3862262731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126383 + ... + 153938.

Almost surely, 2^3862262738 is an apocalyptic number.

3862262738 is a deficient number, since it is larger than the sum of its proper divisors (2001793180).

3862262738 is an equidigital number, since it uses as much as digits as its factorization.

3862262738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280489 (or 280406 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The square root of 3862262738 is about 62147.1056285005. The cubic root of 3862262738 is about 1568.9674655687.

The spelling of 3862262738 in words is "three billion, eight hundred sixty-two million, two hundred sixty-two thousand, seven hundred thirty-eight".