30695046 has 8 divisors (see below), whose sum is σ = 61390104. Its totient is φ = 10231680.

The previous prime is 30695039. The next prime is 30695069. The reversal of 30695046 is 64059603.

It is a happy number.

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

30695046 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30694998 and 30695016.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2557915 + ... + 2557926.

It is an arithmetic number, because the mean of its divisors is an integer number (7673763).

Almost surely, 2^30695046 is an apocalyptic number.

30695046 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.

30695046 is a wasteful number, since it uses less digits than its factorization.

30695046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115846.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 30695046 is about 5540.3110021009. The cubic root of 30695046 is about 313.1045865792.

The spelling of 30695046 in words is "thirty million, six hundred ninety-five thousand, forty-six".