4050545454 has 40 divisors (see below), whose sum is σ = 9081432360. Its totient is φ = 1349406864.

The previous prime is 4050545417. The next prime is 4050545461. The reversal of 4050545454 is 4545450504.

It is a super-2 number, since 2×4050545454² = 32813836949840132232, which contains 22 as substring.

4050545454 is a modest number, since divided by 545454 gives 4050 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 322537 + ... + 334859.

It is an arithmetic number, because the mean of its divisors is an integer number (227035809).

Almost surely, 2^4050545454 is an apocalyptic number.

4050545454 is an abundant number, since it is smaller than the sum of its proper divisors (5030886906).

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

4050545454 is a wasteful number, since it uses less digits than its factorization.

4050545454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14366 (or 14357 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 4050545454 is about 63643.8956538646. The cubic root of 4050545454 is about 1594.0594099897.

Adding to 4050545454 its reverse (4545450504), we get a palindrome (8595995958).

The spelling of 4050545454 in words is "four billion, fifty million, five hundred forty-five thousand, four hundred fifty-four".