53314546 has 4 divisors (see below), whose sum is σ = 79971822. Its totient is φ = 26657272.

The previous prime is 53314537. The next prime is 53314553. The reversal of 53314546 is 64541335.

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

It can be written as a sum of positive squares in only one way, i.e., 40462321 + 12852225 = 6361^2 + 3585^2 .

It is a super-2 number, since 2×53314546² = 5684881630372232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13328635 + ... + 13328638.

Almost surely, 2^53314546 is an apocalyptic number.

53314546 is a deficient number, since it is larger than the sum of its proper divisors (26657276).

53314546 is a wasteful number, since it uses less digits than its factorization.

53314546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26657275.

The product of its digits is 21600, while the sum is 31.

The square root of 53314546 is about 7301.6810393224. The cubic root of 53314546 is about 376.3702074676.

The spelling of 53314546 in words is "fifty-three million, three hundred fourteen thousand, five hundred forty-six".