52277626 has 8 divisors (see below), whose sum is σ = 82543680. Its totient is φ = 24763068.

The previous prime is 52277623. The next prime is 52277647. The reversal of 52277626 is 62677225.

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

It is not an unprimeable number, because it can be changed into a prime (52277623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687826 + ... + 687901.

It is an arithmetic number, because the mean of its divisors is an integer number (10317960).

Almost surely, 2^52277626 is an apocalyptic number.

52277626 is a deficient number, since it is larger than the sum of its proper divisors (30266054).

52277626 is a wasteful number, since it uses less digits than its factorization.

52277626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375748.

The product of its digits is 70560, while the sum is 37.

The square root of 52277626 is about 7230.3268252549. The cubic root of 52277626 is about 373.9141948103.

The spelling of 52277626 in words is "fifty-two million, two hundred seventy-seven thousand, six hundred twenty-six".