52046775 has 72 divisors (see below), whose sum is σ = 107765424. Its totient is φ = 23731200.

The previous prime is 52046767. The next prime is 52046789. The reversal of 52046775 is 57764025.

52046775 is a `hidden beast` number, since 520 + 4 + 67 + 75 = 666.

It is not a de Polignac number, because 52046775 - 2³ = 52046767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 41457 + ... + 42693.

It is an arithmetic number, because the mean of its divisors is an integer number (1496742).

Almost surely, 2^52046775 is an apocalyptic number.

52046775 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52046775 is an abundant number, since it is smaller than the sum of its proper divisors (55718649).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52046775 is a wasteful number, since it uses less digits than its factorization.

52046775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281 (or 1273 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 52046775 is about 7214.3450846213. The cubic root of 52046775 is about 373.3629976606.

The spelling of 52046775 in words is "fifty-two million, forty-six thousand, seven hundred seventy-five".