5094781454 has 8 divisors (see below), whose sum is σ = 8733911088. Its totient is φ = 2183477760.

The previous prime is 5094781421. The next prime is 5094781469. The reversal of 5094781454 is 4541874905.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5094781399 and 5094781408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181956467 + ... + 181956494.

It is an arithmetic number, because the mean of its divisors is an integer number (1091738886).

Almost surely, 2^5094781454 is an apocalyptic number.

5094781454 is a deficient number, since it is larger than the sum of its proper divisors (3639129634).

5094781454 is a wasteful number, since it uses less digits than its factorization.

5094781454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363912970.

The product of its (nonzero) digits is 806400, while the sum is 47.

The square root of 5094781454 is about 71377.7378038839. The cubic root of 5094781454 is about 1720.7133166714.

The spelling of 5094781454 in words is "five billion, ninety-four million, seven hundred eighty-one thousand, four hundred fifty-four".