613460406 has 32 divisors (see below), whose sum is σ = 1343704320. Its totient is φ = 185556384.

The previous prime is 613460383. The next prime is 613460411. The reversal of 613460406 is 604064316.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 62050 + ... + 71253.

It is an arithmetic number, because the mean of its divisors is an integer number (41990760).

Almost surely, 2^613460406 is an apocalyptic number.

613460406 is an abundant number, since it is smaller than the sum of its proper divisors (730243914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613460406 is a wasteful number, since it uses less digits than its factorization.

613460406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133380.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 613460406 is about 24768.1328727056. The cubic root of 613460406 is about 849.6932715658.

The spelling of 613460406 in words is "six hundred thirteen million, four hundred sixty thousand, four hundred six".