30483471 has 8 divisors (see below), whose sum is σ = 41333760. Its totient is φ = 19977752.

The previous prime is 30483461. The next prime is 30483473. The reversal of 30483471 is 17438403.

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

It is a cyclic number.

It is not a de Polignac number, because 30483471 - 2⁶ = 30483407 is a prime.

It is a super-3 number, since 3×30483471³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30483473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85935 + ... + 86288.

It is an arithmetic number, because the mean of its divisors is an integer number (5166720).

Almost surely, 2^30483471 is an apocalyptic number.

30483471 is a deficient number, since it is larger than the sum of its proper divisors (10850289).

30483471 is a wasteful number, since it uses less digits than its factorization.

30483471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172285.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 30483471 is about 5521.1838404458. The cubic root of 30483471 is about 312.3835376156.

The spelling of 30483471 in words is "thirty million, four hundred eighty-three thousand, four hundred seventy-one".