616230126 has 32 divisors (see below), whose sum is σ = 1384797600. Its totient is φ = 203100480.

The previous prime is 616230101. The next prime is 616230133. The reversal of 616230126 is 621032616.

616230126 is a `hidden beast` number, since 616 + 2 + 30 + 12 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 616230126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59305 + ... + 68916.

It is an arithmetic number, because the mean of its divisors is an integer number (43274925).

Almost surely, 2^616230126 is an apocalyptic number.

616230126 is an abundant number, since it is smaller than the sum of its proper divisors (768567474).

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

616230126 is a wasteful number, since it uses less digits than its factorization.

616230126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128321 (or 128315 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 616230126 is about 24823.9828794656. The cubic root of 616230126 is about 850.9701154422.

The spelling of 616230126 in words is "six hundred sixteen million, two hundred thirty thousand, one hundred twenty-six".