49889702 has 8 divisors (see below), whose sum is σ = 76659912. Its totient is φ = 24336400.

The previous prime is 49889689. The next prime is 49889729. The reversal of 49889702 is 20798894.

49889702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304124 + ... + 304287.

It is an arithmetic number, because the mean of its divisors is an integer number (9582489).

Almost surely, 2^49889702 is an apocalyptic number.

49889702 is a deficient number, since it is larger than the sum of its proper divisors (26770210).

49889702 is a wasteful number, since it uses less digits than its factorization.

49889702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608454.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 49889702 is about 7063.2642595333. The cubic root of 49889702 is about 368.1320562215.

The spelling of 49889702 in words is "forty-nine million, eight hundred eighty-nine thousand, seven hundred two".