2975007398 has 48 divisors (see below), whose sum is σ = 5144610240. Its totient is φ = 1287538560.

The previous prime is 2975007397. The next prime is 2975007407. The reversal of 2975007398 is 8937005792.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975007397) 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 23 ways as a sum of consecutive naturals, for example, 509411 + ... + 515217.

It is an arithmetic number, because the mean of its divisors is an integer number (107179380).

Almost surely, 2^2975007398 is an apocalyptic number.

2975007398 is a deficient number, since it is larger than the sum of its proper divisors (2169602842).

2975007398 is a wasteful number, since it uses less digits than its factorization.

2975007398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933 (or 5922 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 50.

The square root of 2975007398 is about 54543.6283904912. The cubic root of 2975007398 is about 1438.2333333839.

The spelling of 2975007398 in words is "two billion, nine hundred seventy-five million, seven thousand, three hundred ninety-eight".