30848461 has 8 divisors (see below), whose sum is σ = 35383104. Its totient is φ = 26345760.

The previous prime is 30848443. The next prime is 30848471. The reversal of 30848461 is 16484803.

30848461 = T₃₂₁ + T₃₂₂ + ... + T₆₀₁.

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

It is not a de Polignac number, because 30848461 - 2⁵ = 30848429 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 (30848471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5875 + ... + 9808.

It is an arithmetic number, because the mean of its divisors is an integer number (4422888).

Almost surely, 2^30848461 is an apocalyptic number.

It is an amenable number.

30848461 is a deficient number, since it is larger than the sum of its proper divisors (4534643).

30848461 is a wasteful number, since it uses less digits than its factorization.

30848461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15971.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 30848461 is about 5554.1390872033. The cubic root of 30848461 is about 313.6253561176.

The spelling of 30848461 in words is "thirty million, eight hundred forty-eight thousand, four hundred sixty-one".