616898324 has 24 divisors (see below), whose sum is σ = 1276343040. Its totient is φ = 255267936.

The previous prime is 616898287. The next prime is 616898351. The reversal of 616898324 is 423898616.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379052 + ... + 380675.

It is an arithmetic number, because the mean of its divisors is an integer number (53180960).

Almost surely, 2^616898324 is an apocalyptic number.

It is an amenable number.

616898324 is an abundant number, since it is smaller than the sum of its proper divisors (659444716).

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

616898324 is a wasteful number, since it uses less digits than its factorization.

616898324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759767 (or 759765 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 616898324 is about 24837.4379516085. The cubic root of 616898324 is about 851.2775823586.

The spelling of 616898324 in words is "six hundred sixteen million, eight hundred ninety-eight thousand, three hundred twenty-four".