3889535 has 12 divisors (see below), whose sum is σ = 5055192. Its totient is φ = 2871648.

The previous prime is 3889519. The next prime is 3889537. The reversal of 3889535 is 5359883.

3889535 = T₂₇₆ + T₂₇₇ + ... + T₃₅₃.

It is not a de Polignac number, because 3889535 - 2⁴ = 3889519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3889492 and 3889501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3889537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1457 + ... + 3146.

It is an arithmetic number, because the mean of its divisors is an integer number (421266).

Almost surely, 2^3889535 is an apocalyptic number.

3889535 is a deficient number, since it is larger than the sum of its proper divisors (1165657).

3889535 is a wasteful number, since it uses less digits than its factorization.

3889535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634 (or 4621 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 3889535 is about 1972.1904066291. The cubic root of 3889535 is about 157.2651745411.

The spelling of 3889535 in words is "three million, eight hundred eighty-nine thousand, five hundred thirty-five".