30494059 has 4 divisors (see below), whose sum is σ = 30508920. Its totient is φ = 30479200.

The previous prime is 30494047. The next prime is 30494081. The reversal of 30494059 is 95049403.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30494059 - 2¹³ = 30485867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30494029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3742 + ... + 8659.

It is an arithmetic number, because the mean of its divisors is an integer number (7627230).

Almost surely, 2^30494059 is an apocalyptic number.

30494059 is a deficient number, since it is larger than the sum of its proper divisors (14861).

30494059 is a wasteful number, since it uses less digits than its factorization.

30494059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14860.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 30494059 is about 5522.1426095312. The cubic root of 30494059 is about 312.4197007549.

The spelling of 30494059 in words is "thirty million, four hundred ninety-four thousand, fifty-nine".