7530460473 has 4 divisors (see below), whose sum is σ = 10040613968. Its totient is φ = 5020306980.

The previous prime is 7530460453. The next prime is 7530460493. The reversal of 7530460473 is 3740640357.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (7530460453) and next prime (7530460493).

It is not a de Polignac number, because 7530460473 - 2²² = 7526266169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7530460453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255076743 + ... + 1255076748.

It is an arithmetic number, because the mean of its divisors is an integer number (2510153492).

Almost surely, 2^7530460473 is an apocalyptic number.

It is an amenable number.

7530460473 is a deficient number, since it is larger than the sum of its proper divisors (2510153495).

7530460473 is a wasteful number, since it uses less digits than its factorization.

7530460473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510153494.

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 7530460473 is about 86778.2258000243. The cubic root of 7530460473 is about 1960.0802126863.

The spelling of 7530460473 in words is "seven billion, five hundred thirty million, four hundred sixty thousand, four hundred seventy-three".