613035461 has 4 divisors (see below), whose sum is σ = 622185312. Its totient is φ = 603885612.

The previous prime is 613035439. The next prime is 613035463. The reversal of 613035461 is 164530316.

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 a de Polignac number, because none of the positive numbers 2^k-613035461 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 (613035463) 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 3 ways as a sum of consecutive naturals, for example, 4574825 + ... + 4574958.

It is an arithmetic number, because the mean of its divisors is an integer number (155546328).

Almost surely, 2^613035461 is an apocalyptic number.

It is an amenable number.

613035461 is a deficient number, since it is larger than the sum of its proper divisors (9149851).

613035461 is an equidigital number, since it uses as much as digits as its factorization.

613035461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9149850.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 613035461 is about 24759.5529240736. The cubic root of 613035461 is about 849.4970316196.

Adding to 613035461 its reverse (164530316), we get a palindrome (777565777).

The spelling of 613035461 in words is "six hundred thirteen million, thirty-five thousand, four hundred sixty-one".