52622535 has 32 divisors (see below), whose sum is σ = 96832512. Its totient is φ = 23904000.

The previous prime is 52622527. The next prime is 52622539. The reversal of 52622535 is 53522625.

52622535 = T₃₈₆ + T₃₈₇ + ... + T₇₁₉.

It is not a de Polignac number, because 52622535 - 2³ = 52622527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52622539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16035 + ... + 19035.

It is an arithmetic number, because the mean of its divisors is an integer number (3026016).

Almost surely, 2^52622535 is an apocalyptic number.

52622535 is a deficient number, since it is larger than the sum of its proper divisors (44209977).

52622535 is a wasteful number, since it uses less digits than its factorization.

52622535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183.

The product of its digits is 18000, while the sum is 30.

The square root of 52622535 is about 7254.1391632640. The cubic root of 52622535 is about 374.7347101455.

The spelling of 52622535 in words is "fifty-two million, six hundred twenty-two thousand, five hundred thirty-five".