483445478 has 32 divisors (see below), whose sum is σ = 768991104. Its totient is φ = 227653632.

The previous prime is 483445471. The next prime is 483445499. The reversal of 483445478 is 874544384.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483445471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336650 + ... + 338082.

It is an arithmetic number, because the mean of its divisors is an integer number (24030972).

Almost surely, 2^483445478 is an apocalyptic number.

483445478 is a deficient number, since it is larger than the sum of its proper divisors (285545626).

483445478 is a wasteful number, since it uses less digits than its factorization.

483445478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616.

The product of its digits is 1720320, while the sum is 47.

The square root of 483445478 is about 21987.3936154334. The cubic root of 483445478 is about 784.8424788400.

The spelling of 483445478 in words is "four hundred eighty-three million, four hundred forty-five thousand, four hundred seventy-eight".