52305670 has 32 divisors (see below), whose sum is σ = 100752480. Its totient is φ = 19491840.

The previous prime is 52305637. The next prime is 52305691. The reversal of 52305670 is 7650325.

52305670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52305670² = 5471766228297800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9334 + ... + 13846.

It is an arithmetic number, because the mean of its divisors is an integer number (3148515).

Almost surely, 2^52305670 is an apocalyptic number.

52305670 is a deficient number, since it is larger than the sum of its proper divisors (48446810).

52305670 is a wasteful number, since it uses less digits than its factorization.

52305670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 52305670 is about 7232.2658966606. The cubic root of 52305670 is about 373.9810441554.

Adding to 52305670 its reverse (7650325), we get a palindrome (59955995).

It can be divided in two parts, 52305 and 670, that added together give a triangular number (52975 = T₃₂₅).

The spelling of 52305670 in words is "fifty-two million, three hundred five thousand, six hundred seventy".