454052031 has 8 divisors (see below), whose sum is σ = 641014704. Its totient is φ = 284895360.

The previous prime is 454052003. The next prime is 454052057. The reversal of 454052031 is 130250454.

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

It is not a de Polignac number, because 454052031 - 2⁷ = 454051903 is a prime.

It is a super-2 number, since 2×454052031² = 412326493710449922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454051992 and 454052010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454052831) 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, 4451440 + ... + 4451541.

It is an arithmetic number, because the mean of its divisors is an integer number (80126838).

Almost surely, 2^454052031 is an apocalyptic number.

454052031 is a deficient number, since it is larger than the sum of its proper divisors (186962673).

454052031 is a wasteful number, since it uses less digits than its factorization.

454052031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8903001.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 454052031 is about 21308.4966855947. The cubic root of 454052031 is about 768.6026441867.

The spelling of 454052031 in words is "four hundred fifty-four million, fifty-two thousand, thirty-one".