3880858 has 8 divisors (see below), whose sum is σ = 5834880. Its totient is φ = 1935900.

The previous prime is 3880853. The next prime is 3880861. The reversal of 3880858 is 8580883.

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

It is a super-2 number, since 2×3880858² = 30122117632328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3880858.

It is not an unprimeable number, because it can be changed into a prime (3880853) 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, 1068 + ... + 2983.

It is an arithmetic number, because the mean of its divisors is an integer number (729360).

Almost surely, 2^3880858 is an apocalyptic number.

3880858 is a deficient number, since it is larger than the sum of its proper divisors (1954022).

3880858 is a wasteful number, since it uses less digits than its factorization.

3880858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 3880858 is about 1969.9893400727. The cubic root of 3880858 is about 157.1481420497.

The spelling of 3880858 in words is "three million, eight hundred eighty thousand, eight hundred fifty-eight".