7629480 has 48 divisors (see below), whose sum is σ = 24796980. Its totient is φ = 2034432.

The previous prime is 7629371. The next prime is 7629487. The reversal of 7629480 is 849267.

7629480 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 2 ways, for example, as 6625476 + 1004004 = 2574^2 + 1002^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7629487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10237 + ... + 10956.

Almost surely, 2^7629480 is an apocalyptic number.

It is an amenable number.

7629480 is an abundant number, since it is smaller than the sum of its proper divisors (17167500).

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

7629480 is a wasteful number, since it uses less digits than its factorization.

7629480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21210 (or 21203 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7629480 is about 2762.1513354630. The cubic root of 7629480 is about 196.8633991653.

The spelling of 7629480 in words is "seven million, six hundred twenty-nine thousand, four hundred eighty".