73799630 has 32 divisors (see below), whose sum is σ = 135794880. Its totient is φ = 28869120.

The previous prime is 73799611. The next prime is 73799633. The reversal of 73799630 is 3699737.

It is a super-4 number, since 4×73799630⁴ (a number of 33 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73799633) 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, 205391 + ... + 205749.

It is an arithmetic number, because the mean of its divisors is an integer number (4243590).

Almost surely, 2^73799630 is an apocalyptic number.

73799630 is a deficient number, since it is larger than the sum of its proper divisors (61995250).

73799630 is a wasteful number, since it uses less digits than its factorization.

73799630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764.

The product of its (nonzero) digits is 214326, while the sum is 44.

The square root of 73799630 is about 8590.6711030047. The cubic root of 73799630 is about 419.4543746250.

The spelling of 73799630 in words is "seventy-three million, seven hundred ninety-nine thousand, six hundred thirty".