454034550 has 24 divisors (see below), whose sum is σ = 1126006056. Its totient is φ = 121075840.

The previous prime is 454034531. The next prime is 454034551. The reversal of 454034550 is 55430454.

It is a super-2 number, since 2×454034550² = 412294745187405000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454034551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1513299 + ... + 1513598.

It is an arithmetic number, because the mean of its divisors is an integer number (46916919).

Almost surely, 2^454034550 is an apocalyptic number.

454034550 is an abundant number, since it is smaller than the sum of its proper divisors (671971506).

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

454034550 is a wasteful number, since it uses less digits than its factorization.

454034550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026912 (or 3026907 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 454034550 is about 21308.0864931603. The cubic root of 454034550 is about 768.5927803280.

The spelling of 454034550 in words is "four hundred fifty-four million, thirty-four thousand, five hundred fifty".