47548000 has 48 divisors (see below), whose sum is σ = 116835264. Its totient is φ = 19017600.

The previous prime is 47547991. The next prime is 47548009. The reversal of 47548000 is 84574.

It is an interprime number because it is at equal distance from previous prime (47547991) and next prime (47548009).

It is a self number, because there is not a number n which added to its sum of digits gives 47548000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47548009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944 + ... + 9943.

It is an arithmetic number, because the mean of its divisors is an integer number (2434068).

Almost surely, 2^47548000 is an apocalyptic number.

47548000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47548000 is an abundant number, since it is smaller than the sum of its proper divisors (69287264).

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

47548000 is a wasteful number, since it uses less digits than its factorization.

47548000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11912 (or 11894 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 47548000 is about 6895.5057827544. The cubic root of 47548000 is about 362.2797711070.

The spelling of 47548000 in words is "forty-seven million, five hundred forty-eight thousand".