452402850 has 24 divisors (see below), whose sum is σ = 1121959440. Its totient is φ = 120640720.

The previous prime is 452402849. The next prime is 452402851. The reversal of 452402850 is 58204254.

It is an interprime number because it is at equal distance from previous prime (452402849) and next prime (452402851).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (452402851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1507860 + ... + 1508159.

It is an arithmetic number, because the mean of its divisors is an integer number (46748310).

Almost surely, 2^452402850 is an apocalyptic number.

452402850 is an abundant number, since it is smaller than the sum of its proper divisors (669556590).

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

452402850 is a wasteful number, since it uses less digits than its factorization.

452402850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016034 (or 3016029 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 452402850 is about 21269.7637504510. The cubic root of 452402850 is about 767.6709575421.

The spelling of 452402850 in words is "four hundred fifty-two million, four hundred two thousand, eight hundred fifty".