2973796248 has 64 divisors (see below), whose sum is σ = 7860528000. Its totient is φ = 934924032.

The previous prime is 2973796187. The next prime is 2973796291. The reversal of 2973796248 is 8426973792.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89148 + ... + 117876.

It is an arithmetic number, because the mean of its divisors is an integer number (122820750).

Almost surely, 2^2973796248 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 2973796248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3930264000).

2973796248 is an abundant number, since it is smaller than the sum of its proper divisors (4886731752).

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

2973796248 is a wasteful number, since it uses less digits than its factorization.

2973796248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28984 (or 28980 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The square root of 2973796248 is about 54532.5246802310. The cubic root of 2973796248 is about 1438.0381346830.

The spelling of 2973796248 in words is "two billion, nine hundred seventy-three million, seven hundred ninety-six thousand, two hundred forty-eight".