4801231 has 4 divisors (see below), whose sum is σ = 4931032. Its totient is φ = 4671432.

The previous prime is 4801213. The next prime is 4801253. The reversal of 4801231 is 1321084.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4801231 is a prime.

It is a super-2 number, since 2×4801231² = 46103638230722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4801199 and 4801208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4801201) 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 3 ways as a sum of consecutive naturals, for example, 64845 + ... + 64918.

It is an arithmetic number, because the mean of its divisors is an integer number (1232758).

Almost surely, 2^4801231 is an apocalyptic number.

4801231 is a deficient number, since it is larger than the sum of its proper divisors (129801).

4801231 is a wasteful number, since it uses less digits than its factorization.

4801231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129800.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4801231 is about 2191.1711480393. The cubic root of 4801231 is about 168.7009521835.

It can be divided in two parts, 480 and 1231, that added together give a triangular number (1711 = T₅₈).

The spelling of 4801231 in words is "four million, eight hundred one thousand, two hundred thirty-one".