49730002 has 24 divisors (see below), whose sum is σ = 90550656. Its totient is φ = 20385288.

The previous prime is 49729997. The next prime is 49730003. The reversal of 49730002 is 20003794.

It is not an unprimeable number, because it can be changed into a prime (49730003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8778 + ... + 13285.

It is an arithmetic number, because the mean of its divisors is an integer number (3772944).

Almost surely, 2^49730002 is an apocalyptic number.

49730002 is a deficient number, since it is larger than the sum of its proper divisors (40820654).

49730002 is a wasteful number, since it uses less digits than its factorization.

49730002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22102 (or 22095 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 49730002 is about 7051.9502267103. The cubic root of 49730002 is about 367.7388319041.

Adding to 49730002 its reverse (20003794), we get a palindrome (69733796).

The spelling of 49730002 in words is "forty-nine million, seven hundred thirty thousand, two".