3049236 has 18 divisors (see below), whose sum is σ = 7707882. Its totient is φ = 1016400.

The previous prime is 3049201. The next prime is 3049261. The reversal of 3049236 is 6329403.

3049236 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2250000 + 799236 = 1500^2 + 894^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42315 + ... + 42386.

Almost surely, 2^3049236 is an apocalyptic number.

3049236 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3049236 is an abundant number, since it is smaller than the sum of its proper divisors (4658646).

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

3049236 is a wasteful number, since it uses less digits than its factorization.

3049236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84711 (or 84706 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3049236 is about 1746.2061733942. The cubic root of 3049236 is about 145.0096862336.

The spelling of 3049236 in words is "three million, forty-nine thousand, two hundred thirty-six".