4530476397 has 4 divisors (see below), whose sum is σ = 6040635200. Its totient is φ = 3020317596.

The previous prime is 4530476383. The next prime is 4530476443. The reversal of 4530476397 is 7936740354.

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 not a de Polignac number, because 4530476397 - 2¹⁸ = 4530214253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4530476317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755079397 + ... + 755079402.

It is an arithmetic number, because the mean of its divisors is an integer number (1510158800).

Almost surely, 2^4530476397 is an apocalyptic number.

It is an amenable number.

4530476397 is a deficient number, since it is larger than the sum of its proper divisors (1510158803).

4530476397 is a wasteful number, since it uses less digits than its factorization.

4530476397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510158802.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The square root of 4530476397 is about 67308.8136650766. The cubic root of 4530476397 is about 1654.6823104245.

The spelling of 4530476397 in words is "four billion, five hundred thirty million, four hundred seventy-six thousand, three hundred ninety-seven".