49004693 has 8 divisors (see below), whose sum is σ = 53677080. Its totient is φ = 44531200.

The previous prime is 49004689. The next prime is 49004719. The reversal of 49004693 is 39640094.

It is a happy number.

49004693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 16662724 + 32341969 = 4082^2 + 5687^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 49004693 - 2² = 49004689 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49004603) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 49208 + ... + 50193.

It is an arithmetic number, because the mean of its divisors is an integer number (6709635).

Almost surely, 2^49004693 is an apocalyptic number.

It is an amenable number.

49004693 is a deficient number, since it is larger than the sum of its proper divisors (4672387).

49004693 is a wasteful number, since it uses less digits than its factorization.

49004693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99447.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 49004693 is about 7000.3352062598. The cubic root of 49004693 is about 365.9422530251.

The spelling of 49004693 in words is "forty-nine million, four thousand, six hundred ninety-three".