30132463 has 4 divisors (see below), whose sum is σ = 30471120. Its totient is φ = 29793808.

The previous prime is 30132451. The next prime is 30132469. The reversal of 30132463 is 36423103.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30132463 - 2⁹ = 30131951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132469) 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, 169195 + ... + 169372.

It is an arithmetic number, because the mean of its divisors is an integer number (7617780).

Almost surely, 2^30132463 is an apocalyptic number.

30132463 is a deficient number, since it is larger than the sum of its proper divisors (338657).

30132463 is an equidigital number, since it uses as much as digits as its factorization.

30132463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338656.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 30132463 is about 5489.3044185944. The cubic root of 30132463 is about 311.1799050770.

Adding to 30132463 its reverse (36423103), we get a palindrome (66555566).

It can be divided in two parts, 3013 and 2463, that added together give a square (5476 = 74²).

The spelling of 30132463 in words is "thirty million, one hundred thirty-two thousand, four hundred sixty-three".