616046423 has 8 divisors (see below), whose sum is σ = 631517568. Its totient is φ = 600627384.

The previous prime is 616046419. The next prime is 616046429. The reversal of 616046423 is 324640616.

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

It is a cyclic number.

It is not a de Polignac number, because 616046423 - 2² = 616046419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 616046423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616046429) 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, 11486 + ... + 36932.

It is an arithmetic number, because the mean of its divisors is an integer number (78939696).

Almost surely, 2^616046423 is an apocalyptic number.

616046423 is a deficient number, since it is larger than the sum of its proper divisors (15471145).

616046423 is a wasteful number, since it uses less digits than its factorization.

616046423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26053.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 616046423 is about 24820.2824923489. The cubic root of 616046423 is about 850.8855467650.

The spelling of 616046423 in words is "six hundred sixteen million, forty-six thousand, four hundred twenty-three".