332650820 has 24 divisors (see below), whose sum is σ = 700406784. Its totient is φ = 132709856.

The previous prime is 332650783. The next prime is 332650837. The reversal of 332650820 is 28056233.

It is a super-2 number, since 2×332650820² = 221313136093344800, 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, 14054 + ... + 29373.

It is an arithmetic number, because the mean of its divisors is an integer number (29183616).

Almost surely, 2^332650820 is an apocalyptic number.

It is an amenable number.

332650820 is an abundant number, since it is smaller than the sum of its proper divisors (367755964).

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

332650820 is a wasteful number, since it uses less digits than its factorization.

332650820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43819 (or 43817 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 332650820 is about 18238.7176084285. The cubic root of 332650820 is about 692.8877226835.

The spelling of 332650820 in words is "three hundred thirty-two million, six hundred fifty thousand, eight hundred twenty".