2650496 has 16 divisors (see below), whose sum is σ = 5280540. Its totient is φ = 1325184.

The previous prime is 2650493. The next prime is 2650517. The reversal of 2650496 is 6940562.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10226 + ... + 10481.

2^2650496 is an apocalyptic number.

It is an amenable number.

2650496 is a deficient number, since it is larger than the sum of its proper divisors (2630044).

2650496 is an equidigital number, since it uses as much as digits as its factorization.

2650496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20721 (or 20709 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2650496 is about 1628.0343976710. The cubic root of 2650496 is about 138.3913835169.

2650496 divided by its sum of digits (32) gives a palindrome (82828).

The spelling of 2650496 in words is "two million, six hundred fifty thousand, four hundred ninety-six".