3890162 has 8 divisors (see below), whose sum is σ = 5977692. Its totient is φ = 1897600.

The previous prime is 3890149. The next prime is 3890171. The reversal of 3890162 is 2610983.

It can be written as a sum of positive squares in 2 ways, for example, as 3455881 + 434281 = 1859^2 + 659^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23639 + ... + 23802.

Almost surely, 2^3890162 is an apocalyptic number.

3890162 is a deficient number, since it is larger than the sum of its proper divisors (2087530).

3890162 is a wasteful number, since it uses less digits than its factorization.

3890162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47484.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3890162 is about 1972.3493605343. The cubic root of 3890162 is about 157.2736245629.

The spelling of 3890162 in words is "three million, eight hundred ninety thousand, one hundred sixty-two".