52242874 has 8 divisors (see below), whose sum is σ = 80892288. Its totient is φ = 25278780.

The previous prime is 52242871. The next prime is 52242877. The reversal of 52242874 is 47824225.

It is an interprime number because it is at equal distance from previous prime (52242871) and next prime (52242877).

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 (52242871) 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, 421252 + ... + 421375.

It is an arithmetic number, because the mean of its divisors is an integer number (10111536).

Almost surely, 2^52242874 is an apocalyptic number.

52242874 is a deficient number, since it is larger than the sum of its proper divisors (28649414).

52242874 is a wasteful number, since it uses less digits than its factorization.

52242874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842660.

The product of its digits is 35840, while the sum is 34.

The square root of 52242874 is about 7227.9232148661. The cubic root of 52242874 is about 373.8313222222.

The spelling of 52242874 in words is "fifty-two million, two hundred forty-two thousand, eight hundred seventy-four".