69375630 has 16 divisors (see below), whose sum is σ = 166501584. Its totient is φ = 18500160.

The previous prime is 69375611. The next prime is 69375637. The reversal of 69375630 is 3657396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69375637) 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 7 ways as a sum of consecutive naturals, for example, 1156231 + ... + 1156290.

It is an arithmetic number, because the mean of its divisors is an integer number (10406349).

Almost surely, 2^69375630 is an apocalyptic number.

69375630 is an abundant number, since it is smaller than the sum of its proper divisors (97125954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69375630 is a wasteful number, since it uses less digits than its factorization.

69375630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312531.

The product of its (nonzero) digits is 102060, while the sum is 39.

The square root of 69375630 is about 8329.2034433072. The cubic root of 69375630 is about 410.8995320403.

The spelling of 69375630 in words is "sixty-nine million, three hundred seventy-five thousand, six hundred thirty".