53652459 has 16 divisors (see below), whose sum is σ = 86565888. Its totient is φ = 28854912.

The previous prime is 53652457. The next prime is 53652463. The reversal of 53652459 is 95425635.

It is not a de Polignac number, because 53652459 - 2¹ = 53652457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53652451) 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, 74787 + ... + 75500.

It is an arithmetic number, because the mean of its divisors is an integer number (5410368).

Almost surely, 2^53652459 is an apocalyptic number.

53652459 is a deficient number, since it is larger than the sum of its proper divisors (32913429).

53652459 is a wasteful number, since it uses less digits than its factorization.

53652459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150314.

The product of its digits is 162000, while the sum is 39.

The square root of 53652459 is about 7324.7838875970. The cubic root of 53652459 is about 377.1636909446.

The spelling of 53652459 in words is "fifty-three million, six hundred fifty-two thousand, four hundred fifty-nine".