1790949934 has 4 divisors (see below), whose sum is σ = 2686424904. Its totient is φ = 895474966.

The previous prime is 1790949913. The next prime is 1790949967. The reversal of 1790949934 is 4399490971.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447737482 + ... + 447737485.

It is an arithmetic number, because the mean of its divisors is an integer number (671606226).

Almost surely, 2^1790949934 is an apocalyptic number.

1790949934 is a deficient number, since it is larger than the sum of its proper divisors (895474970).

1790949934 is an equidigital number, since it uses as much as digits as its factorization.

1790949934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895474969.

The product of its (nonzero) digits is 2204496, while the sum is 55.

The square root of 1790949934 is about 42319.6164207569. The cubic root of 1790949934 is about 1214.3982939694.

The spelling of 1790949934 in words is "one billion, seven hundred ninety million, nine hundred forty-nine thousand, nine hundred thirty-four".