452770831 has 4 divisors (see below), whose sum is σ = 463814064. Its totient is φ = 441727600.

The previous prime is 452770789. The next prime is 452770873. The reversal of 452770831 is 138077254.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (452770789) and next prime (452770873).

It is a cyclic number.

It is not a de Polignac number, because 452770831 - 2¹¹ = 452768783 is a prime.

It is a super-2 number, since 2×452770831² = 410002850808861122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452773831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5521555 + ... + 5521636.

It is an arithmetic number, because the mean of its divisors is an integer number (115953516).

Almost surely, 2^452770831 is an apocalyptic number.

452770831 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

452770831 is a deficient number, since it is larger than the sum of its proper divisors (11043233).

452770831 is a wasteful number, since it uses less digits than its factorization.

452770831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11043232.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 452770831 is about 21278.4123232914. The cubic root of 452770831 is about 767.8790403529.

The spelling of 452770831 in words is "four hundred fifty-two million, seven hundred seventy thousand, eight hundred thirty-one".