49800576 has 128 divisors (see below), whose sum is σ = 153538560. Its totient is φ = 14008320.

The previous prime is 49800563. The next prime is 49800593. The reversal of 49800576 is 67500894.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260641 + ... + 260831.

It is an arithmetic number, because the mean of its divisors is an integer number (1199520).

Almost surely, 2^49800576 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 49800576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76769280).

49800576 is an abundant number, since it is smaller than the sum of its proper divisors (103737984).

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

49800576 is a wasteful number, since it uses less digits than its factorization.

49800576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 49800576 is about 7056.9523166874. The cubic root of 49800576 is about 367.9127077137.

The spelling of 49800576 in words is "forty-nine million, eight hundred thousand, five hundred seventy-six".