30463474 has 8 divisors (see below), whose sum is σ = 45720108. Its totient is φ = 15223440.

The previous prime is 30463471. The next prime is 30463487. The reversal of 30463474 is 47436403.

It can be written as a sum of positive squares in 2 ways, for example, as 29626249 + 837225 = 5443^2 + 915^2 .

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 (30463471) 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, 2704 + ... + 8260.

Almost surely, 2^30463474 is an apocalyptic number.

30463474 is a deficient number, since it is larger than the sum of its proper divisors (15256634).

30463474 is a wasteful number, since it uses less digits than its factorization.

30463474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8300.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 30463474 is about 5519.3726092736. The cubic root of 30463474 is about 312.3152153430.

Adding to 30463474 its reverse (47436403), we get a palindrome (77899877).

The spelling of 30463474 in words is "thirty million, four hundred sixty-three thousand, four hundred seventy-four".