477240273 has 12 divisors (see below), whose sum is σ = 705378960. Its totient is φ = 310760856.

The previous prime is 477240241. The next prime is 477240299. The reversal of 477240273 is 372042774.

It is not a de Polignac number, because 477240273 - 2⁵ = 477240241 is a prime.

It is a super-2 number, since 2×477240273² = 455516556346229058, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (477240173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616203 + ... + 616976.

It is an arithmetic number, because the mean of its divisors is an integer number (58781580).

Almost surely, 2^477240273 is an apocalyptic number.

477240273 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

477240273 is a deficient number, since it is larger than the sum of its proper divisors (228138687).

477240273 is a wasteful number, since it uses less digits than its factorization.

477240273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233228 (or 1233225 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 36.

The square root of 477240273 is about 21845.8296477840. The cubic root of 477240273 is about 781.4700924179.

The spelling of 477240273 in words is "four hundred seventy-seven million, two hundred forty thousand, two hundred seventy-three".