53366246 has 4 divisors (see below), whose sum is σ = 80049372. Its totient is φ = 26683122.

The previous prime is 53366219. The next prime is 53366249. The reversal of 53366246 is 64266335.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53366249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13341560 + ... + 13341563.

It is an arithmetic number, because the mean of its divisors is an integer number (20012343).

Almost surely, 2^53366246 is an apocalyptic number.

53366246 is a deficient number, since it is larger than the sum of its proper divisors (26683126).

53366246 is a wasteful number, since it uses less digits than its factorization.

53366246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26683125.

The product of its digits is 77760, while the sum is 35.

The square root of 53366246 is about 7305.2204621079. The cubic root of 53366246 is about 376.4918256430.

The spelling of 53366246 in words is "fifty-three million, three hundred sixty-six thousand, two hundred forty-six".