53462774 has 4 divisors (see below), whose sum is σ = 80194164. Its totient is φ = 26731386.

The previous prime is 53462771. The next prime is 53462777. The reversal of 53462774 is 47726435.

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

It is an interprime number because it is at equal distance from previous prime (53462771) and next prime (53462777).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53462771) by changing a digit.

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, 13365692 + ... + 13365695.

It is an arithmetic number, because the mean of its divisors is an integer number (20048541).

Almost surely, 2^53462774 is an apocalyptic number.

53462774 is a deficient number, since it is larger than the sum of its proper divisors (26731390).

53462774 is a wasteful number, since it uses less digits than its factorization.

53462774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26731389.

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

The square root of 53462774 is about 7311.8242593760. The cubic root of 53462774 is about 376.7186863528.

The spelling of 53462774 in words is "fifty-three million, four hundred sixty-two thousand, seven hundred seventy-four".