53469315 has 60 divisors (see below), whose sum is σ = 99769824. Its totient is φ = 27383616.

The previous prime is 53469313. The next prime is 53469343. The reversal of 53469315 is 51396435.

53469315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53469315 - 2¹ = 53469313 is a prime.

Its product of digits (48600) is a multiple of the sum of its prime divisors (108).

It is a self number, because there is not a number n which added to its sum of digits gives 53469315.

It is not an unprimeable number, because it can be changed into a prime (53469313) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 1008829 + ... + 1008881.

Almost surely, 2^53469315 is an apocalyptic number.

53469315 is a deficient number, since it is larger than the sum of its proper divisors (46300509).

53469315 is an equidigital number, since it uses as much as digits as its factorization.

53469315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 108 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 53469315 is about 7312.2715348926. The cubic root of 53469315 is about 376.7340491698.

The spelling of 53469315 in words is "fifty-three million, four hundred sixty-nine thousand, three hundred fifteen".