30466038 has 8 divisors (see below), whose sum is σ = 60932088. Its totient is φ = 10155344.

The previous prime is 30466031. The next prime is 30466049. The reversal of 30466038 is 83066403.

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

30466038 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 30465996 and 30466014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30466031) 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 3 ways as a sum of consecutive naturals, for example, 2538831 + ... + 2538842.

It is an arithmetic number, because the mean of its divisors is an integer number (7616511).

Almost surely, 2^30466038 is an apocalyptic number.

30466038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30466038 is a wasteful number, since it uses less digits than its factorization.

30466038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077678.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 30466038 is about 5519.6048771629. The cubic root of 30466038 is about 312.3239772431.

The spelling of 30466038 in words is "thirty million, four hundred sixty-six thousand, thirty-eight".