3616057998 has 192 divisors, whose sum is σ = 10420876800. Its totient is φ = 920989440.

The previous prime is 3616057987. The next prime is 3616058003. The reversal of 3616057998 is 8997506163.

3616057998 is a `hidden beast` number, since 3 + 6 + 1 + 60 + 579 + 9 + 8 = 666.

3616057998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 852543 + ... + 856773.

It is an arithmetic number, because the mean of its divisors is an integer number (54275400).

Almost surely, 2^3616057998 is an apocalyptic number.

3616057998 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3616057998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5210438400).

3616057998 is an abundant number, since it is smaller than the sum of its proper divisors (6804818802).

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

3616057998 is a wasteful number, since it uses less digits than its factorization.

3616057998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292 (or 4279 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 3616057998 is about 60133.6677577545. The cubic root of 3616057998 is about 1534.8942618687.

The spelling of 3616057998 in words is "three billion, six hundred sixteen million, fifty-seven thousand, nine hundred ninety-eight".