450352404 has 36 divisors (see below), whose sum is σ = 1139052096. Its totient is φ = 150030288.

The previous prime is 450352393. The next prime is 450352411. The reversal of 450352404 is 404253054.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98677 + ... + 103139.

It is an arithmetic number, because the mean of its divisors is an integer number (31640336).

Almost surely, 2^450352404 is an apocalyptic number.

It is an amenable number.

450352404 is an abundant number, since it is smaller than the sum of its proper divisors (688699692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450352404 is a wasteful number, since it uses less digits than its factorization.

450352404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276 (or 7271 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 450352404 is about 21221.5080519741. The cubic root of 450352404 is about 766.5094176127.

The spelling of 450352404 in words is "four hundred fifty million, three hundred fifty-two thousand, four hundred four".