5246749008 has 240 divisors, whose sum is σ = 15728993280. Its totient is φ = 1629849600.

The previous prime is 5246749003. The next prime is 5246749021. The reversal of 5246749008 is 8009476425.

It is a happy number.

It is a super-3 number, since 3×5246749008³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5246749003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19949485 + ... + 19949747.

It is an arithmetic number, because the mean of its divisors is an integer number (65537472).

Almost surely, 2^5246749008 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 5246749008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7864496640).

5246749008 is an abundant number, since it is smaller than the sum of its proper divisors (10482244272).

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

5246749008 is a wasteful number, since it uses less digits than its factorization.

5246749008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5246749008 is about 72434.4462807579. The cubic root of 5246749008 is about 1737.6545012310.

It can be divided in two parts, 52467 and 49008, that added together give a triangular number (101475 = T₄₅₀).

The spelling of 5246749008 in words is "five billion, two hundred forty-six million, seven hundred forty-nine thousand, eight".