2461626 has 24 divisors (see below), whose sum is σ = 5372640. Its totient is φ = 814536.

The previous prime is 2461601. The next prime is 2461637. The reversal of 2461626 is 6261642.

It is a happy number.

2461626 is a `hidden beast` number, since 24 + 616 + 26 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2461626.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2515 + ... + 3353.

It is an arithmetic number, because the mean of its divisors is an integer number (223860).

2^2461626 is an apocalyptic number.

2461626 is the 839-th nonagonal number.

2461626 is an abundant number, since it is smaller than the sum of its proper divisors (2911014).

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

2461626 is a wasteful number, since it uses less digits than its factorization.

2461626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 1007 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2461626 is about 1568.9569783777. The cubic root of 2461626 is about 135.0228767816.

It can be divided in two parts, 24616 and 26, that added together give a palindrome (24642).

The spelling of 2461626 in words is "two million, four hundred sixty-one thousand, six hundred twenty-six".