49802800 has 60 divisors (see below), whose sum is σ = 125967880. Its totient is φ = 18869760.

The previous prime is 49802791. The next prime is 49802801. The reversal of 49802800 is 820894.

It is not an unprimeable number, because it can be changed into a prime (49802801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4324 + ... + 10876.

Almost surely, 2^49802800 is an apocalyptic number.

49802800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49802800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62983940).

49802800 is an abundant number, since it is smaller than the sum of its proper divisors (76165080).

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

49802800 is a wasteful number, since it uses less digits than its factorization.

49802800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590 (or 6579 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 49802800 is about 7057.1098900329. The cubic root of 49802800 is about 367.9181843952.

The spelling of 49802800 in words is "forty-nine million, eight hundred two thousand, eight hundred".