47020435 has 16 divisors (see below), whose sum is σ = 70348032. Its totient is φ = 29311200.

The previous prime is 47020433. The next prime is 47020439. The reversal of 47020435 is 53402074.

It is not a de Polignac number, because 47020435 - 2¹ = 47020433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47020433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60681 + ... + 61450.

It is an arithmetic number, because the mean of its divisors is an integer number (4396752).

Almost surely, 2^47020435 is an apocalyptic number.

47020435 is a deficient number, since it is larger than the sum of its proper divisors (23327597).

47020435 is a wasteful number, since it uses less digits than its factorization.

47020435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122154.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 47020435 is about 6857.1448139878. The cubic root of 47020435 is about 360.9349028192.

The spelling of 47020435 in words is "forty-seven million, twenty thousand, four hundred thirty-five".