7630473 has 8 divisors (see below), whose sum is σ = 10449088. Its totient is φ = 4949424.

The previous prime is 7630459. The next prime is 7630477. The reversal of 7630473 is 3740367.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7630473 - 2⁹ = 7629961 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7630473.

It is not an unprimeable number, because it can be changed into a prime (7630477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34261 + ... + 34482.

It is an arithmetic number, because the mean of its divisors is an integer number (1306136).

Almost surely, 2^7630473 is an apocalyptic number.

It is an amenable number.

7630473 is a deficient number, since it is larger than the sum of its proper divisors (2818615).

7630473 is a wasteful number, since it uses less digits than its factorization.

7630473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68783.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 7630473 is about 2762.3310808084. The cubic root of 7630473 is about 196.8719395846.

The spelling of 7630473 in words is "seven million, six hundred thirty thousand, four hundred seventy-three".