1790972475 has 24 divisors (see below), whose sum is σ = 2962286592. Its totient is φ = 954794400.

The previous prime is 1790972453. The next prime is 1790972479. The reversal of 1790972475 is 5742790971.

It is not a de Polignac number, because 1790972475 - 2⁶ = 1790972411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1790972479) 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, 359854 + ... + 364796.

It is an arithmetic number, because the mean of its divisors is an integer number (123428608).

Almost surely, 2^1790972475 is an apocalyptic number.

1790972475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1790972475 is a deficient number, since it is larger than the sum of its proper divisors (1171314117).

1790972475 is a wasteful number, since it uses less digits than its factorization.

1790972475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9787 (or 9782 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 51.

The square root of 1790972475 is about 42319.8827384954. The cubic root of 1790972475 is about 1214.4033887772.

The spelling of 1790972475 in words is "one billion, seven hundred ninety million, nine hundred seventy-two thousand, four hundred seventy-five".