7641332 has 6 divisors (see below), whose sum is σ = 13372338. Its totient is φ = 3820664.

The previous prime is 7641329. The next prime is 7641341. The reversal of 7641332 is 2331467.

7641332 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7595536 + 45796 = 2756^2 + 214^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955163 + ... + 955170.

It is an arithmetic number, because the mean of its divisors is an integer number (2228723).

Almost surely, 2^7641332 is an apocalyptic number.

It is an amenable number.

7641332 is a deficient number, since it is larger than the sum of its proper divisors (5731006).

7641332 is a wasteful number, since it uses less digits than its factorization.

7641332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910337 (or 1910335 counting only the distinct ones).

The product of its digits is 3024, while the sum is 26.

The square root of 7641332 is about 2764.2959320594. The cubic root of 7641332 is about 196.9652854392.

Adding to 7641332 its reverse (2331467), we get a palindrome (9972799).

The spelling of 7641332 in words is "seven million, six hundred forty-one thousand, three hundred thirty-two".