3544090 has 48 divisors (see below), whose sum is σ = 7325640. Its totient is φ = 1232000.

The previous prime is 3544067. The next prime is 3544111. The reversal of 3544090 is 904453.

3544090 = T₁₇₉ + T₁₈₀ + ... + T₂₉₉.

It can be written as a sum of positive squares in 4 ways, for example, as 3455881 + 88209 = 1859^2 + 297^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35040 + ... + 35140.

Almost surely, 2^3544090 is an apocalyptic number.

3544090 is an abundant number, since it is smaller than the sum of its proper divisors (3781550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3544090 is a wasteful number, since it uses less digits than its factorization.

3544090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3544090 is about 1882.5753636973. The cubic root of 3544090 is about 152.4643292007.

It can be divided in two parts, 354 and 4090, that added together give a palindrome (4444).

The spelling of 3544090 in words is "three million, five hundred forty-four thousand, ninety".