53627474 has 4 divisors (see below), whose sum is σ = 80441214. Its totient is φ = 26813736.

The previous prime is 53627461. The next prime is 53627521. The reversal of 53627474 is 47472635.

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., 53392249 + 235225 = 7307^2 + 485^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13406867 + ... + 13406870.

Almost surely, 2^53627474 is an apocalyptic number.

53627474 is a deficient number, since it is larger than the sum of its proper divisors (26813740).

53627474 is a wasteful number, since it uses less digits than its factorization.

53627474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26813739.

The product of its digits is 141120, while the sum is 38.

The square root of 53627474 is about 7323.0781779249. The cubic root of 53627474 is about 377.1051357037.

The spelling of 53627474 in words is "fifty-three million, six hundred twenty-seven thousand, four hundred seventy-four".