52549702 has 8 divisors (see below), whose sum is σ = 79045200. Its totient is φ = 26201304.

The previous prime is 52549643. The next prime is 52549709. The reversal of 52549702 is 20794525.

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

It is a super-2 number, since 2×52549702² = 5522942360577608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52549709) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 35877 + ... + 37312.

It is an arithmetic number, because the mean of its divisors is an integer number (9880650).

Almost surely, 2^52549702 is an apocalyptic number.

52549702 is a deficient number, since it is larger than the sum of its proper divisors (26495498).

52549702 is a wasteful number, since it uses less digits than its factorization.

52549702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73550.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 52549702 is about 7249.1173255783. The cubic root of 52549702 is about 374.5617446114.

The spelling of 52549702 in words is "fifty-two million, five hundred forty-nine thousand, seven hundred two".