30074799 has 8 divisors (see below), whose sum is σ = 40275760. Its totient is φ = 19961856.

The previous prime is 30074773. The next prime is 30074809. The reversal of 30074799 is 99747003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30074799 - 2¹¹ = 30072751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30074699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21202 + ... + 22575.

It is an arithmetic number, because the mean of its divisors is an integer number (5034470).

Almost surely, 2^30074799 is an apocalyptic number.

30074799 is a deficient number, since it is larger than the sum of its proper divisors (10200961).

30074799 is a wasteful number, since it uses less digits than its factorization.

30074799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44009.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 30074799 is about 5484.0495074352. The cubic root of 30074799 is about 310.9812783607.

The spelling of 30074799 in words is "thirty million, seventy-four thousand, seven hundred ninety-nine".