52648870 has 8 divisors (see below), whose sum is σ = 94767984. Its totient is φ = 21059544.

The previous prime is 52648823. The next prime is 52648873. The reversal of 52648870 is 7884625.

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 (52648873) 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, 2632434 + ... + 2632453.

It is an arithmetic number, because the mean of its divisors is an integer number (11845998).

Almost surely, 2^52648870 is an apocalyptic number.

52648870 is a deficient number, since it is larger than the sum of its proper divisors (42119114).

52648870 is a wasteful number, since it uses less digits than its factorization.

52648870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264894.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 52648870 is about 7255.9541068008. The cubic root of 52648870 is about 374.7972118398.

The spelling of 52648870 in words is "fifty-two million, six hundred forty-eight thousand, eight hundred seventy".