5461731 has 24 divisors (see below), whose sum is σ = 8813376. Its totient is φ = 3230640.

The previous prime is 5461723. The next prime is 5461739. The reversal of 5461731 is 1371645.

It is an interprime number because it is at equal distance from previous prime (5461723) and next prime (5461739).

It is not a de Polignac number, because 5461731 - 2³ = 5461723 is a prime.

It is a super-2 number, since 2×5461731² = 59661011032722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5461695 and 5461704.

It is not an unprimeable number, because it can be changed into a prime (5461739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3616 + ... + 4898.

It is an arithmetic number, because the mean of its divisors is an integer number (367224).

Almost surely, 2^5461731 is an apocalyptic number.

5461731 is a deficient number, since it is larger than the sum of its proper divisors (3351645).

5461731 is a wasteful number, since it uses less digits than its factorization.

5461731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343 (or 1340 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 5461731 is about 2337.0346595633. The cubic root of 5461731 is about 176.1070608087.

The spelling of 5461731 in words is "five million, four hundred sixty-one thousand, seven hundred thirty-one".