2975499472 has 40 divisors (see below), whose sum is σ = 6316202880. Its totient is φ = 1346676480.

The previous prime is 2975499467. The next prime is 2975499479. The reversal of 2975499472 is 2749945792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975499479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4729 + ... + 77287.

It is an arithmetic number, because the mean of its divisors is an integer number (157905072).

Almost surely, 2^2975499472 is an apocalyptic number.

2975499472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2975499472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3158101440).

2975499472 is an abundant number, since it is smaller than the sum of its proper divisors (3340703408).

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

2975499472 is a wasteful number, since it uses less digits than its factorization.

2975499472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72811 (or 72805 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 58.

The square root of 2975499472 is about 54548.1390333346. The cubic root of 2975499472 is about 1438.3126248633.

The spelling of 2975499472 in words is "two billion, nine hundred seventy-five million, four hundred ninety-nine thousand, four hundred seventy-two".