3874485 has 8 divisors (see below), whose sum is σ = 6199200. Its totient is φ = 2066384.

The previous prime is 3874469. The next prime is 3874501. The reversal of 3874485 is 5844783.

It is an interprime number because it is at equal distance from previous prime (3874469) and next prime (3874501).

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

It is a cyclic number.

It is not a de Polignac number, because 3874485 - 2⁴ = 3874469 is a prime.

It is a d-powerful number, because it can be written as 3⁴ + 8 + 7⁷ + 4⁷ + 4¹⁰ + 8⁵ + 5⁹ .

3874485 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129135 + ... + 129164.

It is an arithmetic number, because the mean of its divisors is an integer number (774900).

Almost surely, 2^3874485 is an apocalyptic number.

It is an amenable number.

3874485 is a deficient number, since it is larger than the sum of its proper divisors (2324715).

3874485 is a wasteful number, since it uses less digits than its factorization.

3874485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258307.

The product of its digits is 107520, while the sum is 39.

The square root of 3874485 is about 1968.3711540256. The cubic root of 3874485 is about 157.0620739842.

The spelling of 3874485 in words is "three million, eight hundred seventy-four thousand, four hundred eighty-five".