450771052 has 6 divisors (see below), whose sum is σ = 788849348. Its totient is φ = 225385524.

The previous prime is 450771047. The next prime is 450771059. The reversal of 450771052 is 250177054.

It is not an unprimeable number, because it can be changed into a prime (450771059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56346378 + ... + 56346385.

Almost surely, 2^450771052 is an apocalyptic number.

It is an amenable number.

450771052 is a deficient number, since it is larger than the sum of its proper divisors (338078296).

450771052 is a wasteful number, since it uses less digits than its factorization.

450771052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112692767 (or 112692765 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 450771052 is about 21231.3695271878. The cubic root of 450771052 is about 766.7468600005.

The spelling of 450771052 in words is "four hundred fifty million, seven hundred seventy-one thousand, fifty-two".