47673100 has 72 divisors (see below), whose sum is σ = 113430240. Its totient is φ = 17310720.

The previous prime is 47673079. The next prime is 47673107. The reversal of 47673100 is 137674.

It is a super-2 number, since 2×47673100² = 4545448927220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47673107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48817 + ... + 49783.

It is an arithmetic number, because the mean of its divisors is an integer number (1575420).

Almost surely, 2^47673100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47673100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56715120).

47673100 is an abundant number, since it is smaller than the sum of its proper divisors (65757140).

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

47673100 is a wasteful number, since it uses less digits than its factorization.

47673100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 47673100 is about 6904.5709497405. The cubic root of 47673100 is about 362.5972153058.

The spelling of 47673100 in words is "forty-seven million, six hundred seventy-three thousand, one hundred".