4725831 has 16 divisors (see below), whose sum is σ = 6974208. Its totient is φ = 2822400.

The previous prime is 4725827. The next prime is 4725839. The reversal of 4725831 is 1385274.

It is not a de Polignac number, because 4725831 - 2² = 4725827 is a prime.

It is a super-2 number, since 2×4725831² = 44666957281122, which contains 22 as substring.

4725831 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1335 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (435888).

Almost surely, 2^4725831 is an apocalyptic number.

4725831 is a deficient number, since it is larger than the sum of its proper divisors (2248377).

4725831 is a wasteful number, since it uses less digits than its factorization.

4725831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102.

The product of its digits is 6720, while the sum is 30.

The square root of 4725831 is about 2173.8976516846. The cubic root of 4725831 is about 167.8131780955.

It can be divided in two parts, 47 and 25831, that added together give a triangular number (25878 = T₂₂₇).

The spelling of 4725831 in words is "four million, seven hundred twenty-five thousand, eight hundred thirty-one".