52606474 has 8 divisors (see below), whose sum is σ = 82340640. Its totient is φ = 25159596.

The previous prime is 52606471. The next prime is 52606481. The reversal of 52606474 is 47460625.

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

It is a super-2 number, since 2×52606474² = 5534882213425352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52606471) 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, 571764 + ... + 571855.

It is an arithmetic number, because the mean of its divisors is an integer number (10292580).

Almost surely, 2^52606474 is an apocalyptic number.

52606474 is a deficient number, since it is larger than the sum of its proper divisors (29734166).

52606474 is a wasteful number, since it uses less digits than its factorization.

52606474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143644.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 52606474 is about 7253.0320556303. The cubic root of 52606474 is about 374.6965818252.

The spelling of 52606474 in words is "fifty-two million, six hundred six thousand, four hundred seventy-four".