30024994 has 8 divisors (see below), whose sum is σ = 45324828. Its totient is φ = 14916720.

The previous prime is 30024983. The next prime is 30025007. The reversal of 30024994 is 49942003.

It can be written as a sum of positive squares in 2 ways, for example, as 29844369 + 180625 = 5463^2 + 425^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47497 + ... + 48124.

Almost surely, 2^30024994 is an apocalyptic number.

30024994 is a deficient number, since it is larger than the sum of its proper divisors (15299834).

30024994 is a wasteful number, since it uses less digits than its factorization.

30024994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95780.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 30024994 is about 5479.5067296245. The cubic root of 30024994 is about 310.8095179416.

Adding to 30024994 its reverse (49942003), we get a palindrome (79966997).

The spelling of 30024994 in words is "thirty million, twenty-four thousand, nine hundred ninety-four".