53356046 has 4 divisors (see below), whose sum is σ = 80034072. Its totient is φ = 26678022.

The previous prime is 53356019. The next prime is 53356057. The reversal of 53356046 is 64065335.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 13339010 + ... + 13339013.

It is an arithmetic number, because the mean of its divisors is an integer number (20008518).

Almost surely, 2^53356046 is an apocalyptic number.

53356046 is a deficient number, since it is larger than the sum of its proper divisors (26678026).

53356046 is a wasteful number, since it uses less digits than its factorization.

53356046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26678025.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 53356046 is about 7304.5222978645. The cubic root of 53356046 is about 376.4678375632.

The spelling of 53356046 in words is "fifty-three million, three hundred fifty-six thousand, forty-six".