2469556 has 24 divisors (see below), whose sum is σ = 4777920. Its totient is φ = 1110912.

The previous prime is 2469541. The next prime is 2469557. The reversal of 2469556 is 6559642.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775 + ... + 2353.

It is an arithmetic number, because the mean of its divisors is an integer number (199080).

2^2469556 is an apocalyptic number.

It is an amenable number.

2469556 is a deficient number, since it is larger than the sum of its proper divisors (2308364).

2469556 is a wasteful number, since it uses less digits than its factorization.

2469556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623 (or 1621 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 2469556 is about 1571.4821029843. The cubic root of 2469556 is about 135.1677110900.

It can be divided in two parts, 2469 and 556, that added together give a square (3025 = 55²).

The spelling of 2469556 in words is "two million, four hundred sixty-nine thousand, five hundred fifty-six".