4551031454 has 16 divisors (see below), whose sum is σ = 6981059520. Its totient is φ = 2224329120.

The previous prime is 4551031439. The next prime is 4551031483. The reversal of 4551031454 is 4541301554.

It is a self number, because there is not a number n which added to its sum of digits gives 4551031454.

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 in 7 ways as a sum of consecutive naturals, for example, 50489 + ... + 107940.

It is an arithmetic number, because the mean of its divisors is an integer number (436316220).

Almost surely, 2^4551031454 is an apocalyptic number.

4551031454 is a deficient number, since it is larger than the sum of its proper divisors (2430028066).

4551031454 is a wasteful number, since it uses less digits than its factorization.

4551031454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158755.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 4551031454 is about 67461.3330286320. Note that the first 3 decimals coincide. The cubic root of 4551031454 is about 1657.1810013026.

The spelling of 4551031454 in words is "four billion, five hundred fifty-one million, thirty-one thousand, four hundred fifty-four".