49301868 has 96 divisors (see below), whose sum is σ = 144668160. Its totient is φ = 12695040.

The previous prime is 49301867. The next prime is 49301881. The reversal of 49301868 is 86810394.

It is a super-3 number, since 3×49301868³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (49301867) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211480 + ... + 211712.

It is an arithmetic number, because the mean of its divisors is an integer number (1506960).

Almost surely, 2^49301868 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 49301868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72334080).

49301868 is an abundant number, since it is smaller than the sum of its proper divisors (95366292).

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

49301868 is a wasteful number, since it uses less digits than its factorization.

49301868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 49301868 is about 7021.5288933394. The cubic root of 49301868 is about 366.6804802877.

The spelling of 49301868 in words is "forty-nine million, three hundred one thousand, eight hundred sixty-eight".