616104542 has 16 divisors (see below), whose sum is σ = 982536480. Its totient is φ = 289097952.

The previous prime is 616104539. The next prime is 616104557. The reversal of 616104542 is 245401616.

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, 123917 + ... + 128792.

It is an arithmetic number, because the mean of its divisors is an integer number (61408530).

Almost surely, 2^616104542 is an apocalyptic number.

616104542 is a deficient number, since it is larger than the sum of its proper divisors (366431938).

616104542 is a wasteful number, since it uses less digits than its factorization.

616104542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252787.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 616104542 is about 24821.4532612416. The cubic root of 616104542 is about 850.9123039813.

The spelling of 616104542 in words is "six hundred sixteen million, one hundred four thousand, five hundred forty-two".