3985054 has 4 divisors (see below), whose sum is σ = 5977584. Its totient is φ = 1992526.

The previous prime is 3985039. The next prime is 3985057. The reversal of 3985054 is 4505893.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 3⁹ + 9⁵ + 8 + 5⁹ + 0 + 5⁹ + 4³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3985057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 996262 + ... + 996265.

It is an arithmetic number, because the mean of its divisors is an integer number (1494396).

Almost surely, 2^3985054 is an apocalyptic number.

3985054 is a deficient number, since it is larger than the sum of its proper divisors (1992530).

3985054 is a wasteful number, since it uses less digits than its factorization.

3985054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992529.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 3985054 is about 1996.2600031058. The cubic root of 3985054 is about 158.5421476345.

The spelling of 3985054 in words is "three million, nine hundred eighty-five thousand, fifty-four".