483797820 has 96 divisors (see below), whose sum is σ = 1483163136. Its totient is φ = 116857600.

The previous prime is 483797761. The next prime is 483797851. The reversal of 483797820 is 28797384.

It is a self number, because there is not a number n which added to its sum of digits gives 483797820.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204082 + ... + 206438.

It is an arithmetic number, because the mean of its divisors is an integer number (15449616).

Almost surely, 2^483797820 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483797820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (741581568).

483797820 is an abundant number, since it is smaller than the sum of its proper divisors (999365316).

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

483797820 is a wasteful number, since it uses less digits than its factorization.

483797820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691 (or 2689 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 483797820 is about 21995.4045200355. The cubic root of 483797820 is about 785.0331006909.

The spelling of 483797820 in words is "four hundred eighty-three million, seven hundred ninety-seven thousand, eight hundred twenty".