1795948890 has 32 divisors (see below), whose sum is σ = 4325857920. Its totient is φ = 477188544.

The previous prime is 1795948877. The next prime is 1795948897. The reversal of 1795948890 is 988495971.

It is not an unprimeable number, because it can be changed into a prime (1795948897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99750 + ... + 116369.

It is an arithmetic number, because the mean of its divisors is an integer number (135183060).

Almost surely, 2^1795948890 is an apocalyptic number.

1795948890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1795948890 is an abundant number, since it is smaller than the sum of its proper divisors (2529909030).

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

1795948890 is a wasteful number, since it uses less digits than its factorization.

1795948890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216406.

The product of its (nonzero) digits is 6531840, while the sum is 60.

The square root of 1795948890 is about 42378.6371890366. The cubic root of 1795948890 is about 1215.5271332891.

The spelling of 1795948890 in words is "one billion, seven hundred ninety-five million, nine hundred forty-eight thousand, eight hundred ninety".