49428333 has 16 divisors (see below), whose sum is σ = 77535360. Its totient is φ = 31013568.

The previous prime is 49428331. The next prime is 49428341. The reversal of 49428333 is 33382494.

It is a happy number.

It is not a de Polignac number, because 49428333 - 2¹ = 49428331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49428331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53385 + ... + 54302.

It is an arithmetic number, because the mean of its divisors is an integer number (4845960).

Almost surely, 2^49428333 is an apocalyptic number.

It is an amenable number.

49428333 is a deficient number, since it is larger than the sum of its proper divisors (28107027).

49428333 is a wasteful number, since it uses less digits than its factorization.

49428333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107713 (or 107707 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 49428333 is about 7030.5286429969. The cubic root of 49428333 is about 366.9937385553.

The spelling of 49428333 in words is "forty-nine million, four hundred twenty-eight thousand, three hundred thirty-three".