73282930 has 48 divisors (see below), whose sum is σ = 154244736. Its totient is φ = 24995040.

The previous prime is 73282919. The next prime is 73282931. The reversal of 73282930 is 3928237.

It is not an unprimeable number, because it can be changed into a prime (73282931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169815 + ... + 170245.

It is an arithmetic number, because the mean of its divisors is an integer number (3213432).

Almost surely, 2^73282930 is an apocalyptic number.

73282930 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

73282930 is an abundant number, since it is smaller than the sum of its proper divisors (80961806).

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

73282930 is a wasteful number, since it uses less digits than its factorization.

73282930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 73282930 is about 8560.5449592885. The cubic root of 73282930 is about 418.4731598564.

The spelling of 73282930 in words is "seventy-three million, two hundred eighty-two thousand, nine hundred thirty".