47433434 has 16 divisors (see below), whose sum is σ = 76940928. Its totient is φ = 21845952.

The previous prime is 47433427. The next prime is 47433469. The reversal of 47433434 is 43433474.

It is a super-2 number, since 2×47433434² = 4499861322064712, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47433434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13244 + ... + 16439.

It is an arithmetic number, because the mean of its divisors is an integer number (4808808).

Almost surely, 2^47433434 is an apocalyptic number.

47433434 is a deficient number, since it is larger than the sum of its proper divisors (29507494).

47433434 is a wasteful number, since it uses less digits than its factorization.

47433434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29749.

The product of its digits is 48384, while the sum is 32.

The square root of 47433434 is about 6887.1934777527. The cubic root of 47433434 is about 361.9885683640.

The spelling of 47433434 in words is "forty-seven million, four hundred thirty-three thousand, four hundred thirty-four".