452311155 has 16 divisors (see below), whose sum is σ = 804108960. Its totient is φ = 241232544.

The previous prime is 452311151. The next prime is 452311159. The reversal of 452311155 is 551113254.

It is an interprime number because it is at equal distance from previous prime (452311151) and next prime (452311159).

It is not a de Polignac number, because 452311155 - 2² = 452311151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (452311151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1675092 + ... + 1675361.

It is an arithmetic number, because the mean of its divisors is an integer number (50256810).

Almost surely, 2^452311155 is an apocalyptic number.

452311155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

452311155 is a deficient number, since it is larger than the sum of its proper divisors (351797805).

452311155 is a wasteful number, since it uses less digits than its factorization.

452311155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350467 (or 3350461 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 452311155 is about 21267.6081165701. The cubic root of 452311155 is about 767.6190890620.

The spelling of 452311155 in words is "four hundred fifty-two million, three hundred eleven thousand, one hundred fifty-five".