605372461 has 4 divisors (see below), whose sum is σ = 605443392. Its totient is φ = 605301532.

The previous prime is 605372459. The next prime is 605372473. The reversal of 605372461 is 164273506.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 605372461 - 2¹ = 605372459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605372401) 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, 20581 + ... + 40426.

It is an arithmetic number, because the mean of its divisors is an integer number (151360848).

Almost surely, 2^605372461 is an apocalyptic number.

It is an amenable number.

605372461 is a deficient number, since it is larger than the sum of its proper divisors (70931).

605372461 is an equidigital number, since it uses as much as digits as its factorization.

605372461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70930.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 605372461 is about 24604.3179340538. The cubic root of 605372461 is about 845.9425827344.

The spelling of 605372461 in words is "six hundred five million, three hundred seventy-two thousand, four hundred sixty-one".