47469001 has 4 divisors (see below), whose sum is σ = 47497492. Its totient is φ = 47440512.

The previous prime is 47468999. The next prime is 47469007. The reversal of 47469001 is 10096474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10096474 = 2 ⋅5048237.

It can be written as a sum of positive squares in 2 ways, for example, as 38007225 + 9461776 = 6165^2 + 3076^2 .

It is a cyclic number.

It is not a de Polignac number, because 47469001 - 2¹ = 47468999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47469007) 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, 11580 + ... + 15133.

It is an arithmetic number, because the mean of its divisors is an integer number (11874373).

Almost surely, 2^47469001 is an apocalyptic number.

It is an amenable number.

47469001 is a deficient number, since it is larger than the sum of its proper divisors (28491).

47469001 is a wasteful number, since it uses less digits than its factorization.

47469001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28490.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 47469001 is about 6889.7751051830. The cubic root of 47469001 is about 362.0790223588.

The spelling of 47469001 in words is "forty-seven million, four hundred sixty-nine thousand, one".