473479537 has 4 divisors (see below), whose sum is σ = 474716160. Its totient is φ = 472242916.

The previous prime is 473479507. The next prime is 473479577. The reversal of 473479537 is 735974374.

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, and also an emirpimes, since its reverse is a distinct semiprime: 735974374 = 2 ⋅367987187.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473479537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473479507) 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, 617737 + ... + 618502.

It is an arithmetic number, because the mean of its divisors is an integer number (118679040).

Almost surely, 2^473479537 is an apocalyptic number.

It is an amenable number.

473479537 is a deficient number, since it is larger than the sum of its proper divisors (1236623).

473479537 is a wasteful number, since it uses less digits than its factorization.

473479537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236622.

The product of its digits is 2222640, while the sum is 49.

The square root of 473479537 is about 21759.5849454901. The cubic root of 473479537 is about 779.4119702391.

The spelling of 473479537 in words is "four hundred seventy-three million, four hundred seventy-nine thousand, five hundred thirty-seven".