454034252 has 48 divisors (see below), whose sum is σ = 950322240. Its totient is φ = 185732352.

The previous prime is 454034239. The next prime is 454034267. The reversal of 454034252 is 252430454.

It is a super-2 number, since 2×454034252² = 412294203978399008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50774 + ... + 59042.

It is an arithmetic number, because the mean of its divisors is an integer number (19798380).

Almost surely, 2^454034252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454034252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475161120).

454034252 is an abundant number, since it is smaller than the sum of its proper divisors (496287988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454034252 is a wasteful number, since it uses less digits than its factorization.

454034252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8370 (or 8368 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 454034252 is about 21308.0795005087. The cubic root of 454034252 is about 768.5926121758.

The spelling of 454034252 in words is "four hundred fifty-four million, thirty-four thousand, two hundred fifty-two".