450901610 has 16 divisors (see below), whose sum is σ = 833559336. Its totient is φ = 175485888.

The previous prime is 450901579. The next prime is 450901613. The reversal of 450901610 is 16109054.

It can be written as a sum of positive squares in 4 ways, for example, as 425308129 + 25593481 = 20623^2 + 5059^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 450901610.

It is not an unprimeable number, because it can be changed into a prime (450901613) 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, 608957 + ... + 609696.

Almost surely, 2^450901610 is an apocalyptic number.

450901610 is a deficient number, since it is larger than the sum of its proper divisors (382657726).

450901610 is a wasteful number, since it uses less digits than its factorization.

450901610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218697.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 450901610 is about 21234.4439531625. The cubic root of 450901610 is about 766.8208778218.

The spelling of 450901610 in words is "four hundred fifty million, nine hundred one thousand, six hundred ten".