5249796854 has 8 divisors (see below), whose sum is σ = 7948290888. Its totient is φ = 2600366560.

The previous prime is 5249796817. The next prime is 5249796869. The reversal of 5249796854 is 4586979425.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 5249796793 and 5249796802.

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, 12265667 + ... + 12266094.

It is an arithmetic number, because the mean of its divisors is an integer number (993536361).

Almost surely, 2^5249796854 is an apocalyptic number.

5249796854 is a deficient number, since it is larger than the sum of its proper divisors (2698494034).

5249796854 is a wasteful number, since it uses less digits than its factorization.

5249796854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24531870.

The product of its digits is 21772800, while the sum is 59.

The square root of 5249796854 is about 72455.4818768049. The cubic root of 5249796854 is about 1737.9909049824.

The spelling of 5249796854 in words is "five billion, two hundred forty-nine million, seven hundred ninety-six thousand, eight hundred fifty-four".