52694630 has 8 divisors (see below), whose sum is σ = 94850352. Its totient is φ = 21077848.

The previous prime is 52694627. The next prime is 52694639. The reversal of 52694630 is 3649625.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52694639) 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, 2634722 + ... + 2634741.

It is an arithmetic number, because the mean of its divisors is an integer number (11856294).

Almost surely, 2^52694630 is an apocalyptic number.

52694630 is a deficient number, since it is larger than the sum of its proper divisors (42155722).

52694630 is a wasteful number, since it uses less digits than its factorization.

52694630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5269470.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 52694630 is about 7259.1066943530. The cubic root of 52694630 is about 374.9057659515.

The spelling of 52694630 in words is "fifty-two million, six hundred ninety-four thousand, six hundred thirty".