30826049 has 8 divisors (see below), whose sum is σ = 34058880. Its totient is φ = 27750976.

The previous prime is 30826039. The next prime is 30826057. The reversal of 30826049 is 94062803.

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

It is a cyclic number.

It is not a de Polignac number, because 30826049 - 2⁸ = 30825793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30826039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39029 + ... + 39810.

It is an arithmetic number, because the mean of its divisors is an integer number (4257360).

Almost surely, 2^30826049 is an apocalyptic number.

It is an amenable number.

30826049 is a deficient number, since it is larger than the sum of its proper divisors (3232831).

30826049 is a wasteful number, since it uses less digits than its factorization.

30826049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78879.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 30826049 is about 5552.1211262003. The cubic root of 30826049 is about 313.5493860998.

The spelling of 30826049 in words is "thirty million, eight hundred twenty-six thousand, forty-nine".