712461 has 4 divisors (see below), whose sum is σ = 949952. Its totient is φ = 474972.

The previous prime is 712447. The next prime is 712477. The reversal of 712461 is 164217.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 712461 - 2⁵ = 712429 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 712461.

It is not an unprimeable number, because it can be changed into a prime (712561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118741 + ... + 118746.

It is an arithmetic number, because the mean of its divisors is an integer number (237488).

2⁷¹²⁴⁶¹ is an apocalyptic number.

It is an amenable number.

712461 is a deficient number, since it is larger than the sum of its proper divisors (237491).

712461 is a wasteful number, since it uses less digits than its factorization.

712461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237490.

The product of its digits is 336, while the sum is 21.

The square root of 712461 is about 844.0740488843. The cubic root of 712461 is about 89.3141697341.

Adding to 712461 its reverse (164217), we get a palindrome (876678).

The spelling of 712461 in words is "seven hundred twelve thousand, four hundred sixty-one".