473440269 has 8 divisors (see below), whose sum is σ = 633601440. Its totient is φ = 314452976.

The previous prime is 473440267. The next prime is 473440273. The reversal of 473440269 is 962044374.

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

It is a cyclic number.

It is not a de Polignac number, because 473440269 - 2¹ = 473440267 is a prime.

It is a super-2 number, since 2×473440269² = 448291376621584722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473440267) 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, 292527 + ... + 294140.

It is an arithmetic number, because the mean of its divisors is an integer number (79200180).

Almost surely, 2^473440269 is an apocalyptic number.

It is an amenable number.

473440269 is a deficient number, since it is larger than the sum of its proper divisors (160161171).

473440269 is a wasteful number, since it uses less digits than its factorization.

473440269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586939.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 473440269 is about 21758.6826117759. The cubic root of 473440269 is about 779.3904228135.

The spelling of 473440269 in words is "four hundred seventy-three million, four hundred forty thousand, two hundred sixty-nine".