476479050549 has 16 divisors (see below), whose sum is σ = 663534738240. Its totient is φ = 303829056000.

The previous prime is 476479050547. The next prime is 476479050559. The reversal of 476479050549 is 945050974674.

It is not a de Polignac number, because 476479050549 - 2¹ = 476479050547 is a prime.

It is a super-2 number, since 2×476479050549² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 476479050492 and 476479050501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476479050547) 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, 36371452 + ... + 36384549.

It is an arithmetic number, because the mean of its divisors is an integer number (41470921140).

Almost surely, 2^476479050549 is an apocalyptic number.

It is an amenable number.

476479050549 is a deficient number, since it is larger than the sum of its proper divisors (187055687691).

476479050549 is a wasteful number, since it uses less digits than its factorization.

476479050549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72756100.

The product of its (nonzero) digits is 38102400, while the sum is 60.

The spelling of 476479050549 in words is "four hundred seventy-six billion, four hundred seventy-nine million, fifty thousand, five hundred forty-nine".