447052054 has 16 divisors (see below), whose sum is σ = 692729856. Its totient is φ = 216153000.

The previous prime is 447052049. The next prime is 447052057. The reversal of 447052054 is 450250744.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447052057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144229 + ... + 147295.

It is an arithmetic number, because the mean of its divisors is an integer number (43295616).

Almost surely, 2^447052054 is an apocalyptic number.

447052054 is a deficient number, since it is larger than the sum of its proper divisors (245677802).

447052054 is a wasteful number, since it uses less digits than its factorization.

447052054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5451.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 447052054 is about 21143.6055108867. The cubic root of 447052054 is about 764.6324028831.

The spelling of 447052054 in words is "four hundred forty-seven million, fifty-two thousand, fifty-four".