52681046 has 16 divisors (see below), whose sum is σ = 87833808. Its totient is φ = 23493600.

The previous prime is 52681043. The next prime is 52681049. The reversal of 52681046 is 64018625.

It is an interprime number because it is at equal distance from previous prime (52681043) and next prime (52681049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52681043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21425 + ... + 23756.

It is an arithmetic number, because the mean of its divisors is an integer number (5489613).

Almost surely, 2^52681046 is an apocalyptic number.

52681046 is a deficient number, since it is larger than the sum of its proper divisors (35152762).

52681046 is a wasteful number, since it uses less digits than its factorization.

52681046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45247.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 52681046 is about 7258.1709817281. The cubic root of 52681046 is about 374.8735478829.

The spelling of 52681046 in words is "fifty-two million, six hundred eighty-one thousand, forty-six".