49135652 has 6 divisors (see below), whose sum is σ = 85987398. Its totient is φ = 24567824.

The previous prime is 49135649. The next prime is 49135673. The reversal of 49135652 is 25653194.

It can be written as a sum of positive squares in only one way, i.e., 44009956 + 5125696 = 6634^2 + 2264^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6141953 + ... + 6141960.

It is an arithmetic number, because the mean of its divisors is an integer number (14331233).

Almost surely, 2^49135652 is an apocalyptic number.

It is an amenable number.

49135652 is a deficient number, since it is larger than the sum of its proper divisors (36851746).

49135652 is a wasteful number, since it uses less digits than its factorization.

49135652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12283917 (or 12283915 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 49135652 is about 7009.6827317647. The cubic root of 49135652 is about 366.2679415937.

The spelling of 49135652 in words is "forty-nine million, one hundred thirty-five thousand, six hundred fifty-two".