450349010 has 16 divisors (see below), whose sum is σ = 812808216. Its totient is φ = 179655168.

The previous prime is 450349007. The next prime is 450349013. The reversal of 450349010 is 10943054.

It is an interprime number because it is at equal distance from previous prime (450349007) and next prime (450349013).

It can be written as a sum of positive squares in 4 ways, for example, as 434180569 + 16168441 = 20837^2 + 4021^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (450349013) 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, 56639 + ... + 64098.

Almost surely, 2^450349010 is an apocalyptic number.

450349010 is a deficient number, since it is larger than the sum of its proper divisors (362459206).

450349010 is a wasteful number, since it uses less digits than its factorization.

450349010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121117.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 450349010 is about 21221.4280857816. The cubic root of 450349010 is about 766.5074920544.

The spelling of 450349010 in words is "four hundred fifty million, three hundred forty-nine thousand, ten".