47482001 has 4 divisors (see below), whose sum is σ = 54265152. Its totient is φ = 40698852.

The previous prime is 47481991. The next prime is 47482021. The reversal of 47482001 is 10028474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10028474 = 2 ⋅5014237.

It is a cyclic number.

It is not a de Polignac number, because 47482001 - 2⁶ = 47481937 is a prime.

It is a super-3 number, since 3×47482001³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47482021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3391565 + ... + 3391578.

It is an arithmetic number, because the mean of its divisors is an integer number (13566288).

Almost surely, 2^47482001 is an apocalyptic number.

It is an amenable number.

47482001 is a deficient number, since it is larger than the sum of its proper divisors (6783151).

47482001 is an equidigital number, since it uses as much as digits as its factorization.

47482001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6783150.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 47482001 is about 6890.7184676200. The cubic root of 47482001 is about 362.1120726833.

The spelling of 47482001 in words is "forty-seven million, four hundred eighty-two thousand, one".