1625337882 has 24 divisors (see below), whose sum is σ = 4024646496. Its totient is φ = 464382216.

The previous prime is 1625337871. The next prime is 1625337911. The reversal of 1625337882 is 2887335261.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6449628 + ... + 6449879.

It is an arithmetic number, because the mean of its divisors is an integer number (167693604).

Almost surely, 2^1625337882 is an apocalyptic number.

1625337882 is an abundant number, since it is smaller than the sum of its proper divisors (2399308614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1625337882 is a wasteful number, since it uses less digits than its factorization.

1625337882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12899522 (or 12899519 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 1625337882 is about 40315.4794340834. The cubic root of 1625337882 is about 1175.7488226921.

The spelling of 1625337882 in words is "one billion, six hundred twenty-five million, three hundred thirty-seven thousand, eight hundred eighty-two".