476370073 has 4 divisors (see below), whose sum is σ = 504391860. Its totient is φ = 448348288.

The previous prime is 476370061. The next prime is 476370101. The reversal of 476370073 is 370073674.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 370073674 = 2 ⋅185036837.

It can be written as a sum of positive squares in 2 ways, for example, as 397284624 + 79085449 = 19932^2 + 8893^2 .

It is a cyclic number.

It is not a de Polignac number, because 476370073 - 2¹³ = 476361881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476370023) 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, 14010868 + ... + 14010901.

It is an arithmetic number, because the mean of its divisors is an integer number (126097965).

Almost surely, 2^476370073 is an apocalyptic number.

It is an amenable number.

476370073 is a deficient number, since it is larger than the sum of its proper divisors (28021787).

476370073 is a wasteful number, since it uses less digits than its factorization.

476370073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28021786.

The product of its (nonzero) digits is 74088, while the sum is 37.

The square root of 476370073 is about 21825.9037155395. The cubic root of 476370073 is about 780.9948258644.

The spelling of 476370073 in words is "four hundred seventy-six million, three hundred seventy thousand, seventy-three".