1975088416 has 48 divisors (see below), whose sum is σ = 4564074816. Its totient is φ = 823585536.

The previous prime is 1975088411. The next prime is 1975088503. The reversal of 1975088416 is 6148805791.

It is a self number, because there is not a number n which added to its sum of digits gives 1975088416.

It is not an unprimeable number, because it can be changed into a prime (1975088411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110866 + ... + 127441.

It is an arithmetic number, because the mean of its divisors is an integer number (95084892).

Almost surely, 2^1975088416 is an apocalyptic number.

1975088416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1975088416 is an abundant number, since it is smaller than the sum of its proper divisors (2588986400).

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

1975088416 is a wasteful number, since it uses less digits than its factorization.

1975088416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238361 (or 238353 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 49.

The square root of 1975088416 is about 44441.9668331634. The cubic root of 1975088416 is about 1254.6680743118.

The spelling of 1975088416 in words is "one billion, nine hundred seventy-five million, eighty-eight thousand, four hundred sixteen".