472260469 has 4 divisors (see below), whose sum is σ = 475088544. Its totient is φ = 469432396.

The previous prime is 472260461. The next prime is 472260511. The reversal of 472260469 is 964062274.

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.

It is a cyclic number.

It is not a de Polignac number, because 472260469 - 2³ = 472260461 is a prime.

It is a super-2 number, since 2×472260469² = 446059901160199922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472260461) 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, 1413787 + ... + 1414120.

It is an arithmetic number, because the mean of its divisors is an integer number (118772136).

Almost surely, 2^472260469 is an apocalyptic number.

It is an amenable number.

472260469 is a deficient number, since it is larger than the sum of its proper divisors (2828075).

472260469 is a wasteful number, since it uses less digits than its factorization.

472260469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828074.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 472260469 is about 21731.5546843754. The cubic root of 472260469 is about 778.7424778664.

The spelling of 472260469 in words is "four hundred seventy-two million, two hundred sixty thousand, four hundred sixty-nine".