446374485 has 24 divisors (see below), whose sum is σ = 776471904. Its totient is φ = 237218400.

The previous prime is 446374477. The next prime is 446374507. The reversal of 446374485 is 584473644.

446374485 is a `hidden beast` number, since 4 + 4 + 637 + 4 + 4 + 8 + 5 = 666.

It is not a de Polignac number, because 446374485 - 2³ = 446374477 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 446374485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4791 + ... + 30260.

It is an arithmetic number, because the mean of its divisors is an integer number (32352996).

Almost surely, 2^446374485 is an apocalyptic number.

446374485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

446374485 is a deficient number, since it is larger than the sum of its proper divisors (330097419).

446374485 is a wasteful number, since it uses less digits than its factorization.

446374485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35345 (or 35342 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 446374485 is about 21127.5764109374. The cubic root of 446374485 is about 764.2459056249.

The spelling of 446374485 in words is "four hundred forty-six million, three hundred seventy-four thousand, four hundred eighty-five".