476477023 has 16 divisors (see below), whose sum is σ = 543223296. Its totient is φ = 414066240.

The previous prime is 476477011. The next prime is 476477033. The reversal of 476477023 is 320774674.

It is a de Polignac number, because none of the positive numbers 2^k-476477023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476477033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11515 + ... + 32947.

It is an arithmetic number, because the mean of its divisors is an integer number (33951456).

Almost surely, 2^476477023 is an apocalyptic number.

476477023 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

476477023 is a deficient number, since it is larger than the sum of its proper divisors (66746273).

476477023 is a wasteful number, since it uses less digits than its factorization.

476477023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21534.

The product of its (nonzero) digits is 197568, while the sum is 40.

The square root of 476477023 is about 21828.3536484088. The cubic root of 476477023 is about 781.0532686251.

The spelling of 476477023 in words is "four hundred seventy-six million, four hundred seventy-seven thousand, twenty-three".