49833530 has 16 divisors (see below), whose sum is σ = 90408960. Its totient is φ = 19775952.

The previous prime is 49833529. The next prime is 49833533. The reversal of 49833530 is 3533894.

It is not an unprimeable number, because it can be changed into a prime (49833533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18350 + ... + 20889.

It is an arithmetic number, because the mean of its divisors is an integer number (5650560).

Almost surely, 2^49833530 is an apocalyptic number.

49833530 is a deficient number, since it is larger than the sum of its proper divisors (40575430).

49833530 is a wasteful number, since it uses less digits than its factorization.

49833530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39373.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 49833530 is about 7059.2867911709. The cubic root of 49833530 is about 367.9938414612.

The spelling of 49833530 in words is "forty-nine million, eight hundred thirty-three thousand, five hundred thirty".