474201648045 has 48 divisors (see below), whose sum is σ = 832572140400. Its totient is φ = 249648537600.

The previous prime is 474201647989. The next prime is 474201648061. The reversal of 474201648045 is 540846102474.

474201648045 is a `hidden beast` number, since 474 + 2 + 0 + 1 + 64 + 80 + 45 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1213964964 + 472987683081 = 34842^2 + 687741^2 .

It is not a de Polignac number, because 474201648045 - 2¹⁰ = 474201647021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2308501 + ... + 2505509.

It is an arithmetic number, because the mean of its divisors is an integer number (17345252925).

Almost surely, 2^474201648045 is an apocalyptic number.

474201648045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

474201648045 is a deficient number, since it is larger than the sum of its proper divisors (358370492355).

474201648045 is a wasteful number, since it uses less digits than its factorization.

474201648045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197710 (or 197707 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 474201648045 in words is "four hundred seventy-four billion, two hundred one million, six hundred forty-eight thousand, forty-five".