49303800 has 432 divisors, whose sum is σ = 212252040. Its totient is φ = 10160640.

The previous prime is 49303777. The next prime is 49303811. The reversal of 49303800 is 830394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1146579 + ... + 1146621.

Almost surely, 2^49303800 is an apocalyptic number.

49303800 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 49303800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106126020).

49303800 is an abundant number, since it is smaller than the sum of its proper divisors (162948240).

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

49303800 is a wasteful number, since it uses less digits than its factorization.

49303800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 49303800 is about 7021.6664688662. Note that the first 3 decimals coincide. The cubic root of 49303800 is about 366.6852699468.

The spelling of 49303800 in words is "forty-nine million, three hundred three thousand, eight hundred".