49233930 has 16 divisors (see below), whose sum is σ = 118161504. Its totient is φ = 13129040.

The previous prime is 49233923. The next prime is 49233931. The reversal of 49233930 is 3933294.

It is a junction number, because it is equal to n+sod(n) for n = 49233891 and 49233900.

It is not an unprimeable number, because it can be changed into a prime (49233931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820536 + ... + 820595.

It is an arithmetic number, because the mean of its divisors is an integer number (7385094).

Almost surely, 2^49233930 is an apocalyptic number.

49233930 is an abundant number, since it is smaller than the sum of its proper divisors (68927574).

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

49233930 is a wasteful number, since it uses less digits than its factorization.

49233930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641141.

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 49233930 is about 7016.6893903037. The cubic root of 49233930 is about 366.5119742320.

The spelling of 49233930 in words is "forty-nine million, two hundred thirty-three thousand, nine hundred thirty".