4524420454 has 4 divisors (see below), whose sum is σ = 6786630684. Its totient is φ = 2262210226.

The previous prime is 4524420427. The next prime is 4524420469. The reversal of 4524420454 is 4540244254.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4524420454² = 40940760889147132232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131105112 + ... + 1131105115.

It is an arithmetic number, because the mean of its divisors is an integer number (1696657671).

Almost surely, 2^4524420454 is an apocalyptic number.

4524420454 is a deficient number, since it is larger than the sum of its proper divisors (2262210230).

4524420454 is a wasteful number, since it uses less digits than its factorization.

4524420454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262210229.

The product of its (nonzero) digits is 102400, while the sum is 34.

The square root of 4524420454 is about 67263.8123659372. The cubic root of 4524420454 is about 1653.9447036690.

The spelling of 4524420454 in words is "four billion, five hundred twenty-four million, four hundred twenty thousand, four hundred fifty-four".