52305470 has 32 divisors (see below), whose sum is σ = 108174528. Its totient is φ = 17837568.

The previous prime is 52305467. The next prime is 52305479. The reversal of 52305470 is 7450325.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52305479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11894 + ... + 15686.

It is an arithmetic number, because the mean of its divisors is an integer number (3380454).

Almost surely, 2^52305470 is an apocalyptic number.

52305470 is an abundant number, since it is smaller than the sum of its proper divisors (55869058).

52305470 is a wasteful number, since it uses less digits than its factorization.

52305470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 52305470 is about 7232.2520697221. The cubic root of 52305470 is about 373.9805674939.

Adding to 52305470 its reverse (7450325), we get a palindrome (59755795).

The spelling of 52305470 in words is "fifty-two million, three hundred five thousand, four hundred seventy".