616023495 has 16 divisors (see below), whose sum is σ = 1095153120. Its totient is φ = 328545792.

The previous prime is 616023493. The next prime is 616023517. The reversal of 616023495 is 594320616.

It is a happy number.

616023495 is a `hidden beast` number, since 6 + 1 + 602 + 3 + 49 + 5 = 666.

It is not a de Polignac number, because 616023495 - 2¹ = 616023493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616023493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2281434 + ... + 2281703.

It is an arithmetic number, because the mean of its divisors is an integer number (68447070).

Almost surely, 2^616023495 is an apocalyptic number.

616023495 is a deficient number, since it is larger than the sum of its proper divisors (479129625).

616023495 is a wasteful number, since it uses less digits than its factorization.

616023495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4563151 (or 4563145 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 616023495 is about 24819.8206077320. The cubic root of 616023495 is about 850.8749905552.

The spelling of 616023495 in words is "six hundred sixteen million, twenty-three thousand, four hundred ninety-five".