7633494 has 64 divisors (see below), whose sum is σ = 18869760. Its totient is φ = 2268000.

The previous prime is 7633469. The next prime is 7633499. The reversal of 7633494 is 4943367.

It is a d-powerful number, because it can be written as 7⁴ + 6⁸ + 3¹¹ + 3¹² + 4¹⁰ + 9 + 4¹¹ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7633499) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 42084 + ... + 42264.

It is an arithmetic number, because the mean of its divisors is an integer number (294840).

Almost surely, 2^7633494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7633494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9434880).

7633494 is an abundant number, since it is smaller than the sum of its proper divisors (11236266).

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

7633494 is a wasteful number, since it uses less digits than its factorization.

7633494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 268 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 7633494 is about 2762.8778474627. The cubic root of 7633494 is about 196.8979175136.

The spelling of 7633494 in words is "seven million, six hundred thirty-three thousand, four hundred ninety-four".