53642411 has 8 divisors (see below), whose sum is σ = 54574080. Its totient is φ = 52714728.

The previous prime is 53642401. The next prime is 53642419. The reversal of 53642411 is 11424635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53642411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53642419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40010 + ... + 41328.

It is an arithmetic number, because the mean of its divisors is an integer number (6821760).

Almost surely, 2^53642411 is an apocalyptic number.

53642411 is a deficient number, since it is larger than the sum of its proper divisors (931669).

53642411 is a wasteful number, since it uses less digits than its factorization.

53642411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993.

The product of its digits is 2880, while the sum is 26.

The square root of 53642411 is about 7324.0979649374. The cubic root of 53642411 is about 377.1401444788.

The spelling of 53642411 in words is "fifty-three million, six hundred forty-two thousand, four hundred eleven".