5149247100 has 72 divisors (see below), whose sum is σ = 14911264368. Its totient is φ = 1371955200.

The previous prime is 5149247093. The next prime is 5149247111. The reversal of 5149247100 is 17429415.

It is a happy number.

It is a super-3 number, since 3×5149247100³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376380 + ... + 389820.

It is an arithmetic number, because the mean of its divisors is an integer number (207100894).

Almost surely, 2^5149247100 is an apocalyptic number.

5149247100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5149247100 is an abundant number, since it is smaller than the sum of its proper divisors (9762017268).

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

5149247100 is a wasteful number, since it uses less digits than its factorization.

5149247100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14735 (or 14728 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5149247100 is about 71758.2545774352. The cubic root of 5149247100 is about 1726.8233440279.

The spelling of 5149247100 in words is "five billion, one hundred forty-nine million, two hundred forty-seven thousand, one hundred".