612061413 has 8 divisors (see below), whose sum is σ = 816254208. Its totient is φ = 407954784.

The previous prime is 612061403. The next prime is 612061423. The reversal of 612061413 is 314160216.

612061413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (612061403) and next prime (612061423).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 612061413 - 2⁴ = 612061397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612061403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581 + ... + 35082.

It is an arithmetic number, because the mean of its divisors is an integer number (102031776).

Almost surely, 2^612061413 is an apocalyptic number.

It is an amenable number.

612061413 is a deficient number, since it is larger than the sum of its proper divisors (204192795).

612061413 is a wasteful number, since it uses less digits than its factorization.

612061413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43083.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 612061413 is about 24739.8749592636. The cubic root of 612061413 is about 849.0468730407.

The spelling of 612061413 in words is "six hundred twelve million, sixty-one thousand, four hundred thirteen".