6154498752 has 56 divisors (see below), whose sum is σ = 16316407296. Its totient is φ = 2047388928.

The previous prime is 6154498747. The next prime is 6154498771. The reversal of 6154498752 is 2578944516.

It is a junction number, because it is equal to n+sod(n) for n = 6154498695 and 6154498704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64713 + ... + 128439.

It is an arithmetic number, because the mean of its divisors is an integer number (291364416).

Almost surely, 2^6154498752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6154498752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8158203648).

6154498752 is an abundant number, since it is smaller than the sum of its proper divisors (10161908544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6154498752 is a wasteful number, since it uses less digits than its factorization.

6154498752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64245 (or 64235 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The square root of 6154498752 is about 78450.6134584045. The cubic root of 6154498752 is about 1832.5854297534.

The spelling of 6154498752 in words is "six billion, one hundred fifty-four million, four hundred ninety-eight thousand, seven hundred fifty-two".