47022575 has 6 divisors (see below), whose sum is σ = 58308024. Its totient is φ = 37618040.

The previous prime is 47022553. The next prime is 47022623. The reversal of 47022575 is 57522074.

It is not a de Polignac number, because 47022575 - 2¹⁶ = 46957039 is a prime.

It is a super-2 number, since 2×47022575² = 4422245119261250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 940427 + ... + 940476.

It is an arithmetic number, because the mean of its divisors is an integer number (9718004).

Almost surely, 2^47022575 is an apocalyptic number.

47022575 is a deficient number, since it is larger than the sum of its proper divisors (11285449).

47022575 is a wasteful number, since it uses less digits than its factorization.

47022575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880913 (or 1880908 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 47022575 is about 6857.3008538345. The cubic root of 47022575 is about 360.9403783745.

The spelling of 47022575 in words is "forty-seven million, twenty-two thousand, five hundred seventy-five".