3854654662 has 4 divisors (see below), whose sum is σ = 5781981996. Its totient is φ = 1927327330.

The previous prime is 3854654623. The next prime is 3854654689. The reversal of 3854654662 is 2664564583.

3854654662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2664564583 = 37 ⋅72015259.

It is a super-4 number, since 4×3854654662⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 963663664 + ... + 963663667.

It is an arithmetic number, because the mean of its divisors is an integer number (1445495499).

Almost surely, 2^3854654662 is an apocalyptic number.

3854654662 is a deficient number, since it is larger than the sum of its proper divisors (1927327334).

3854654662 is a wasteful number, since it uses less digits than its factorization.

3854654662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927327333.

The product of its digits is 4147200, while the sum is 49.

The square root of 3854654662 is about 62085.8652351725. The cubic root of 3854654662 is about 1567.9365784926.

The spelling of 3854654662 in words is "three billion, eight hundred fifty-four million, six hundred fifty-four thousand, six hundred sixty-two".