3550959 has 14 divisors (see below), whose sum is σ = 5325096. Its totient is φ = 2366820.

The previous prime is 3550949. The next prime is 3550979. The reversal of 3550959 is 9590553.

It is not a de Polignac number, because 3550959 - 2⁷ = 3550831 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550949) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1707 + ... + 3164.

It is an arithmetic number, because the mean of its divisors is an integer number (380364).

Almost surely, 2^3550959 is an apocalyptic number.

3550959 is a deficient number, since it is larger than the sum of its proper divisors (1774137).

3550959 is an frugal number, since it uses more digits than its factorization.

3550959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4889 (or 4874 counting only the distinct ones).

The product of its (nonzero) digits is 30375, while the sum is 36.

The square root of 3550959 is about 1884.3988431327. The cubic root of 3550959 is about 152.5627655279.

The spelling of 3550959 in words is "three million, five hundred fifty thousand, nine hundred fifty-nine".