30465242 has 8 divisors (see below), whose sum is σ = 46760736. Its totient is φ = 14878332.

The previous prime is 30465217. The next prime is 30465247. The reversal of 30465242 is 24256403.

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

It is not an unprimeable number, because it can be changed into a prime (30465247) 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, 177038 + ... + 177209.

It is an arithmetic number, because the mean of its divisors is an integer number (5845092).

Almost surely, 2^30465242 is an apocalyptic number.

30465242 is a deficient number, since it is larger than the sum of its proper divisors (16295494).

30465242 is a wasteful number, since it uses less digits than its factorization.

30465242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354292.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 30465242 is about 5519.5327700812. The cubic root of 30465242 is about 312.3212571427.

The spelling of 30465242 in words is "thirty million, four hundred sixty-five thousand, two hundred forty-two".