53376446 has 4 divisors (see below), whose sum is σ = 80064672. Its totient is φ = 26688222.

The previous prime is 53376437. The next prime is 53376457. The reversal of 53376446 is 64467335.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64467335 = 5 ⋅12893467.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13344110 + ... + 13344113.

It is an arithmetic number, because the mean of its divisors is an integer number (20016168).

Almost surely, 2^53376446 is an apocalyptic number.

53376446 is a deficient number, since it is larger than the sum of its proper divisors (26688226).

53376446 is a wasteful number, since it uses less digits than its factorization.

53376446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26688225.

The product of its digits is 181440, while the sum is 38.

The square root of 53376446 is about 7305.9185596337. The cubic root of 53376446 is about 376.5158106665.

The spelling of 53376446 in words is "fifty-three million, three hundred seventy-six thousand, four hundred forty-six".