616506002 has 8 divisors (see below), whose sum is σ = 1056867456. Its totient is φ = 264216852.

The previous prime is 616506001. The next prime is 616506019. The reversal of 616506002 is 200605616.

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

It is not an unprimeable number, because it can be changed into a prime (616506001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22018058 + ... + 22018085.

It is an arithmetic number, because the mean of its divisors is an integer number (132108432).

Almost surely, 2^616506002 is an apocalyptic number.

616506002 is a deficient number, since it is larger than the sum of its proper divisors (440361454).

616506002 is a wasteful number, since it uses less digits than its factorization.

616506002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44036152.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 616506002 is about 24829.5389002696. The cubic root of 616506002 is about 851.0970848958.

The spelling of 616506002 in words is "six hundred sixteen million, five hundred six thousand, two".