1682476972 has 24 divisors (see below), whose sum is σ = 3221733312. Its totient is φ = 762445200.

The previous prime is 1682476951. The next prime is 1682477003. The reversal of 1682476972 is 2796742861.

It is a super-2 number, since 2×1682476972² = 5661457522620577568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43198 + ... + 72325.

It is an arithmetic number, because the mean of its divisors is an integer number (134238888).

Almost surely, 2^1682476972 is an apocalyptic number.

It is an amenable number.

1682476972 is a deficient number, since it is larger than the sum of its proper divisors (1539256340).

1682476972 is a wasteful number, since it uses less digits than its factorization.

1682476972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115869 (or 115867 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 1682476972 is about 41018.0078989704. The cubic root of 1682476972 is about 1189.3683468383.

The spelling of 1682476972 in words is "one billion, six hundred eighty-two million, four hundred seventy-six thousand, nine hundred seventy-two".