49963500 has 96 divisors (see below), whose sum is σ = 161703360. Its totient is φ = 13320000.

The previous prime is 49963477. The next prime is 49963513. The reversal of 49963500 is 536994.

49963500 is a `hidden beast` number, since 4 + 99 + 63 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11650 + ... + 15350.

It is an arithmetic number, because the mean of its divisors is an integer number (1684410).

Almost surely, 2^49963500 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 49963500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80851680).

49963500 is an abundant number, since it is smaller than the sum of its proper divisors (111739860).

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

49963500 is a wasteful number, since it uses less digits than its factorization.

49963500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729 (or 3711 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 49963500 is about 7068.4864009206. The cubic root of 49963500 is about 368.3134832752.

The spelling of 49963500 in words is "forty-nine million, nine hundred sixty-three thousand, five hundred".