73693030 has 32 divisors (see below), whose sum is σ = 135364608. Its totient is φ = 28879200.

The previous prime is 73693027. The next prime is 73693043. The reversal of 73693030 is 3039637.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73692983 and 73693001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192219 + ... + 192601.

It is an arithmetic number, because the mean of its divisors is an integer number (4230144).

Almost surely, 2^73693030 is an apocalyptic number.

73693030 is a deficient number, since it is larger than the sum of its proper divisors (61671578).

73693030 is a wasteful number, since it uses less digits than its factorization.

73693030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732.

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 73693030 is about 8584.4644562139. The cubic root of 73693030 is about 419.2523167799.

The spelling of 73693030 in words is "seventy-three million, six hundred ninety-three thousand, thirty".