5158461 has 32 divisors (see below), whose sum is σ = 8690688. Its totient is φ = 2643840.

The previous prime is 5158457. The next prime is 5158469. The reversal of 5158461 is 1648515.

It is not a de Polignac number, because 5158461 - 2² = 5158457 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5158469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31566 + ... + 31728.

It is an arithmetic number, because the mean of its divisors is an integer number (271584).

Almost surely, 2^5158461 is an apocalyptic number.

It is an amenable number.

5158461 is a deficient number, since it is larger than the sum of its proper divisors (3532227).

5158461 is a wasteful number, since it uses less digits than its factorization.

5158461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321.

The product of its digits is 4800, while the sum is 30.

The square root of 5158461 is about 2271.2245595713. The cubic root of 5158461 is about 172.7852704673.

The spelling of 5158461 in words is "five million, one hundred fifty-eight thousand, four hundred sixty-one".