613450416 has 40 divisors (see below), whose sum is σ = 1668157120. Its totient is φ = 193720896.

The previous prime is 613450403. The next prime is 613450421. The reversal of 613450416 is 614054316.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335410 + ... + 337233.

It is an arithmetic number, because the mean of its divisors is an integer number (41703928).

Almost surely, 2^613450416 is an apocalyptic number.

It is an amenable number.

613450416 is an abundant number, since it is smaller than the sum of its proper divisors (1054706704).

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

613450416 is a wasteful number, since it uses less digits than its factorization.

613450416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672673 (or 672667 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 613450416 is about 24767.9312014548. The cubic root of 613450416 is about 849.6886592161.

The spelling of 613450416 in words is "six hundred thirteen million, four hundred fifty thousand, four hundred sixteen".