47654534 has 8 divisors (see below), whose sum is σ = 71580240. Its totient is φ = 23794456.

The previous prime is 47654513. The next prime is 47654539. The reversal of 47654534 is 43545674.

It is a happy number.

47654534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×47654534² = 4541909221514312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47654539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14549 + ... + 17520.

It is an arithmetic number, because the mean of its divisors is an integer number (8947530).

Almost surely, 2^47654534 is an apocalyptic number.

47654534 is a deficient number, since it is larger than the sum of its proper divisors (23925706).

47654534 is a wasteful number, since it uses less digits than its factorization.

47654534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32814.

The product of its digits is 201600, while the sum is 38.

The square root of 47654534 is about 6903.2263471510. The cubic root of 47654534 is about 362.5501387644.

The spelling of 47654534 in words is "forty-seven million, six hundred fifty-four thousand, five hundred thirty-four".