452155414 has 16 divisors (see below), whose sum is σ = 704142720. Its totient is φ = 217497280.

The previous prime is 452155411. The next prime is 452155439. The reversal of 452155414 is 414551254.

It is a happy number.

It is a super-2 number, since 2×452155414² = 408889036819022792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452155411) 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, 2427 + ... + 30169.

It is an arithmetic number, because the mean of its divisors is an integer number (44008920).

Almost surely, 2^452155414 is an apocalyptic number.

452155414 is a deficient number, since it is larger than the sum of its proper divisors (251987306).

452155414 is a wasteful number, since it uses less digits than its factorization.

452155414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28055.

The product of its digits is 16000, while the sum is 31.

The square root of 452155414 is about 21263.9463411663. The cubic root of 452155414 is about 767.5309760546.

The spelling of 452155414 in words is "four hundred fifty-two million, one hundred fifty-five thousand, four hundred fourteen".