452152141 has 8 divisors (see below), whose sum is σ = 529349184. Its totient is φ = 378106080.

The previous prime is 452152123. The next prime is 452152157. The reversal of 452152141 is 141251254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452152141 - 2⁵ = 452152109 is a prime.

It is a super-2 number, since 2×452152141² = 408883117221767762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452152121) 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 7 ways as a sum of consecutive naturals, for example, 787435 + ... + 788008.

It is an arithmetic number, because the mean of its divisors is an integer number (66168648).

Almost surely, 2^452152141 is an apocalyptic number.

452152141 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

452152141 is a deficient number, since it is larger than the sum of its proper divisors (77197043).

452152141 is a wasteful number, since it uses less digits than its factorization.

452152141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575491.

The product of its digits is 1600, while the sum is 25.

The square root of 452152141 is about 21263.8693797719. The cubic root of 452152141 is about 767.5291240845.

The spelling of 452152141 in words is "four hundred fifty-two million, one hundred fifty-two thousand, one hundred forty-one".