47467407 has 8 divisors (see below), whose sum is σ = 68158384. Its totient is φ = 29210688.

The previous prime is 47467397. The next prime is 47467421. The reversal of 47467407 is 70476474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47467407 - 2⁴ = 47467391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1217113 = 47467407 / (4 + 7 + 4 + 6 + 7 + 4 + 0 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47467477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608518 + ... + 608595.

It is an arithmetic number, because the mean of its divisors is an integer number (8519798).

Almost surely, 2^47467407 is an apocalyptic number.

47467407 is a deficient number, since it is larger than the sum of its proper divisors (20690977).

47467407 is a wasteful number, since it uses less digits than its factorization.

47467407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217129.

The product of its (nonzero) digits is 131712, while the sum is 39.

The square root of 47467407 is about 6889.6594255449. The cubic root of 47467407 is about 362.0749694652.

It can be divided in two parts, 47467 and 407, that added together give a palindrome (47874).

The spelling of 47467407 in words is "forty-seven million, four hundred sixty-seven thousand, four hundred seven".