5494640951 has 8 divisors (see below), whose sum is σ = 5843461680. Its totient is φ = 5151783168.

The previous prime is 5494640927. The next prime is 5494640981. The reversal of 5494640951 is 1590464945.

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

It is a cyclic number.

It is not a de Polignac number, because 5494640951 - 2¹⁴ = 5494624567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5494640896 and 5494640905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5494640981) 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, 1488836 + ... + 1492521.

It is an arithmetic number, because the mean of its divisors is an integer number (730432710).

Almost surely, 2^5494640951 is an apocalyptic number.

5494640951 is a deficient number, since it is larger than the sum of its proper divisors (348820729).

5494640951 is a wasteful number, since it uses less digits than its factorization.

5494640951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981473.

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 5494640951 is about 74125.8453644881. The cubic root of 5494640951 is about 1764.6006689399.

The spelling of 5494640951 in words is "five billion, four hundred ninety-four million, six hundred forty thousand, nine hundred fifty-one".