47274000 has 80 divisors (see below), whose sum is σ = 152430720. Its totient is φ = 12604800.

The previous prime is 47273983. The next prime is 47274011. The reversal of 47274000 is 47274.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2061 + ... + 9939.

It is an arithmetic number, because the mean of its divisors is an integer number (1905384).

Almost surely, 2^47274000 is an apocalyptic number.

47274000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47274000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76215360).

47274000 is an abundant number, since it is smaller than the sum of its proper divisors (105156720).

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

47274000 is a wasteful number, since it uses less digits than its factorization.

47274000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905 (or 7889 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 47274000 is about 6875.6090639303. The cubic root of 47274000 is about 361.5825392279.

47274000 divided by its reverse (47274) gives a cube (1000 = 10³).

The spelling of 47274000 in words is "forty-seven million, two hundred seventy-four thousand".