625478483 has 12 divisors (see below), whose sum is σ = 731057832. Its totient is φ = 533574720.

The previous prime is 625478479. The next prime is 625478509. The reversal of 625478483 is 384874526.

It is not a de Polignac number, because 625478483 - 2² = 625478479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (625478443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19910 + ... + 40587.

It is an arithmetic number, because the mean of its divisors is an integer number (60921486).

Almost surely, 2^625478483 is an apocalyptic number.

625478483 is a deficient number, since it is larger than the sum of its proper divisors (105579349).

625478483 is a wasteful number, since it uses less digits than its factorization.

625478483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60722 (or 60715 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 47.

The square root of 625478483 is about 25009.5678291329. The cubic root of 625478483 is about 855.2061028620.

The spelling of 625478483 in words is "six hundred twenty-five million, four hundred seventy-eight thousand, four hundred eighty-three".