3894022462 has 8 divisors (see below), whose sum is σ = 6372036792. Its totient is φ = 1770010200.

The previous prime is 3894022453. The next prime is 3894022463. The reversal of 3894022462 is 2642204983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3894022463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88500489 + ... + 88500532.

It is an arithmetic number, because the mean of its divisors is an integer number (796504599).

Almost surely, 2^3894022462 is an apocalyptic number.

3894022462 is a deficient number, since it is larger than the sum of its proper divisors (2478014330).

3894022462 is a wasteful number, since it uses less digits than its factorization.

3894022462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177001034.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 3894022462 is about 62402.1030254590. The cubic root of 3894022462 is about 1573.2563166220.

The spelling of 3894022462 in words is "three billion, eight hundred ninety-four million, twenty-two thousand, four hundred sixty-two".