467421197 has 4 divisors (see below), whose sum is σ = 478821756. Its totient is φ = 456020640.

The previous prime is 467421191. The next prime is 467421247. The reversal of 467421197 is 791124764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 267453316 + 199967881 = 16354^2 + 14141^2 .

It is a cyclic number.

It is not a de Polignac number, because 467421197 - 2¹⁶ = 467355661 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 11400517 = 467421197 / (4 + 6 + 7 + 4 + 2 + 1 + 1 + 9 + 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 (467421191) 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, 5700218 + ... + 5700299.

It is an arithmetic number, because the mean of its divisors is an integer number (119705439).

Almost surely, 2^467421197 is an apocalyptic number.

It is an amenable number.

467421197 is a deficient number, since it is larger than the sum of its proper divisors (11400559).

467421197 is a wasteful number, since it uses less digits than its factorization.

467421197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11400558.

The product of its digits is 84672, while the sum is 41.

The square root of 467421197 is about 21619.9259249425. The cubic root of 467421197 is about 776.0734051482.

The spelling of 467421197 in words is "four hundred sixty-seven million, four hundred twenty-one thousand, one hundred ninety-seven".