73522930 has 32 divisors (see below), whose sum is σ = 144345600. Its totient is φ = 26799552.

The previous prime is 73522907. The next prime is 73522937. The reversal of 73522930 is 3922537.

It is a junction number, because it is equal to n+sod(n) for n = 73522892 and 73522901.

It is not an unprimeable number, because it can be changed into a prime (73522937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6691 + ... + 13849.

It is an arithmetic number, because the mean of its divisors is an integer number (4510800).

Almost surely, 2^73522930 is an apocalyptic number.

73522930 is a deficient number, since it is larger than the sum of its proper divisors (70822670).

73522930 is a wasteful number, since it uses less digits than its factorization.

73522930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7258.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 73522930 is about 8574.5513002139. The cubic root of 73522930 is about 418.9294922209.

The spelling of 73522930 in words is "seventy-three million, five hundred twenty-two thousand, nine hundred thirty".