241061616 has 80 divisors (see below), whose sum is σ = 693839520. Its totient is φ = 80133120.

The previous prime is 241061603. The next prime is 241061617. The reversal of 241061616 is 616160142.

241061616 is a `hidden beast` number, since 2 + 41 + 0 + 6 + 1 + 616 = 666.

It is a super-2 number, since 2×241061616² = 116221405417062912, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 241061616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241061617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255706 + ... + 256646.

It is an arithmetic number, because the mean of its divisors is an integer number (8672994).

Almost surely, 2^241061616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241061616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346919760).

241061616 is an abundant number, since it is smaller than the sum of its proper divisors (452777904).

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

241061616 is a wasteful number, since it uses less digits than its factorization.

241061616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551 (or 1539 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 241061616 is about 15526.1590871664. The cubic root of 241061616 is about 622.3614555953.

The spelling of 241061616 in words is "two hundred forty-one million, sixty-one thousand, six hundred sixteen".