625482946 has 16 divisors (see below), whose sum is σ = 1024005888. Its totient is φ = 284174800.

The previous prime is 625482943. The next prime is 625482961. The reversal of 625482946 is 649284526.

It is a junction number, because it is equal to n+sod(n) for n = 625482896 and 625482905.

It is not an unprimeable number, because it can be changed into a prime (625482943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51516 + ... + 62488.

It is an arithmetic number, because the mean of its divisors is an integer number (64000368).

Almost surely, 2^625482946 is an apocalyptic number.

625482946 is a deficient number, since it is larger than the sum of its proper divisors (398522942).

625482946 is a wasteful number, since it uses less digits than its factorization.

625482946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13577.

The product of its digits is 829440, while the sum is 46.

The square root of 625482946 is about 25009.6570548258. The cubic root of 625482946 is about 855.2081369186.

The spelling of 625482946 in words is "six hundred twenty-five million, four hundred eighty-two thousand, nine hundred forty-six".