7290632 has 16 divisors (see below), whose sum is σ = 14264640. Its totient is φ = 3486736.

The previous prime is 7290631. The next prime is 7290641. The reversal of 7290632 is 2360927.

It is a junction number, because it is equal to n+sod(n) for n = 7290595 and 7290604.

It is not an unprimeable number, because it can be changed into a prime (7290631) 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 3 ways as a sum of consecutive naturals, for example, 19628 + ... + 19995.

It is an arithmetic number, because the mean of its divisors is an integer number (891540).

Almost surely, 2^7290632 is an apocalyptic number.

It is an amenable number.

7290632 is a deficient number, since it is larger than the sum of its proper divisors (6974008).

7290632 is a wasteful number, since it uses less digits than its factorization.

7290632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39652 (or 39648 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 7290632 is about 2700.1170345005. The cubic root of 7290632 is about 193.9047252443.

The spelling of 7290632 in words is "seven million, two hundred ninety thousand, six hundred thirty-two".