3530454 has 16 divisors (see below), whose sum is σ = 7368192. Its totient is φ = 1125608.

The previous prime is 3530453. The next prime is 3530467. The reversal of 3530454 is 4540353.

It is a happy number.

It is a super-2 number, since 2×3530454² = 24928210892232, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530453) 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, 12654 + ... + 12929.

It is an arithmetic number, because the mean of its divisors is an integer number (460512).

Almost surely, 2^3530454 is an apocalyptic number.

3530454 is an abundant number, since it is smaller than the sum of its proper divisors (3837738).

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

3530454 is a wasteful number, since it uses less digits than its factorization.

3530454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25611.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 3530454 is about 1878.9502388302. The cubic root of 3530454 is about 152.2685407518.

The spelling of 3530454 in words is "three million, five hundred thirty thousand, four hundred fifty-four".