452154031 has 8 divisors (see below), whose sum is σ = 519426464. Its totient is φ = 385551360.

The previous prime is 452154007. The next prime is 452154041. The reversal of 452154031 is 130451254.

It is a happy number.

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 452154031 - 2¹¹ = 452151983 is a prime.

It is a super-2 number, since 2×452154031² = 408886535499097922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452153987 and 452154005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452154041) 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, 165990 + ... + 168691.

It is an arithmetic number, because the mean of its divisors is an integer number (64928308).

Almost surely, 2^452154031 is an apocalyptic number.

452154031 is a deficient number, since it is larger than the sum of its proper divisors (67272433).

452154031 is a wasteful number, since it uses less digits than its factorization.

452154031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334881.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 452154031 is about 21263.9138213077. The cubic root of 452154031 is about 767.5301935092.

The spelling of 452154031 in words is "four hundred fifty-two million, one hundred fifty-four thousand, thirty-one".