608391416 has 8 divisors (see below), whose sum is σ = 1140733920. Its totient is φ = 304195704.

The previous prime is 608391409. The next prime is 608391437. The reversal of 608391416 is 614193806.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 608391416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38024456 + ... + 38024471.

It is an arithmetic number, because the mean of its divisors is an integer number (142591740).

Almost surely, 2^608391416 is an apocalyptic number.

It is an amenable number.

608391416 is a deficient number, since it is larger than the sum of its proper divisors (532342504).

608391416 is a wasteful number, since it uses less digits than its factorization.

608391416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76048933 (or 76048929 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 608391416 is about 24665.5917423442. The cubic root of 608391416 is about 847.3464727133.

The spelling of 608391416 in words is "six hundred eight million, three hundred ninety-one thousand, four hundred sixteen".