53141646 has 16 divisors (see below), whose sum is σ = 107049600. Its totient is φ = 17586168.

The previous prime is 53141629. The next prime is 53141681. The reversal of 53141646 is 64614135.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31026 + ... + 32693.

It is an arithmetic number, because the mean of its divisors is an integer number (6690600).

Almost surely, 2^53141646 is an apocalyptic number.

53141646 is an abundant number, since it is smaller than the sum of its proper divisors (53907954).

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

53141646 is a wasteful number, since it uses less digits than its factorization.

53141646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63863.

The product of its digits is 8640, while the sum is 30.

The square root of 53141646 is about 7289.8316852997. The cubic root of 53141646 is about 375.9629084809.

The spelling of 53141646 in words is "fifty-three million, one hundred forty-one thousand, six hundred forty-six".