1790427474 has 24 divisors (see below), whose sum is σ = 4231919952. Its totient is φ = 542553720.

The previous prime is 1790427407. The next prime is 1790427493. The reversal of 1790427474 is 4747240971.

1790427474 is a `hidden beast` number, since 179 + 0 + 4 + 2 + 7 + 474 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4521084 + ... + 4521479.

It is an arithmetic number, because the mean of its divisors is an integer number (176329998).

Almost surely, 2^1790427474 is an apocalyptic number.

1790427474 is an abundant number, since it is smaller than the sum of its proper divisors (2441492478).

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

1790427474 is a wasteful number, since it uses less digits than its factorization.

1790427474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042582 (or 9042579 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 1790427474 is about 42313.4431829885. The cubic root of 1790427474 is about 1214.2801934710.

The spelling of 1790427474 in words is "one billion, seven hundred ninety million, four hundred twenty-seven thousand, four hundred seventy-four".