1795632660 has 36 divisors (see below), whose sum is σ = 5446752948. Its totient is φ = 478835328.

The previous prime is 1795632653. The next prime is 1795632689. The reversal of 1795632660 is 662365971.

1795632660 is a `hidden beast` number, since 1 + 7 + 9 + 5 + 632 + 6 + 6 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1319432976 + 476199684 = 36324^2 + 21822^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 4987689 + ... + 4988048.

It is an arithmetic number, because the mean of its divisors is an integer number (151298693).

Almost surely, 2^1795632660 is an apocalyptic number.

1795632660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1795632660 is an abundant number, since it is smaller than the sum of its proper divisors (3651120288).

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

1795632660 is a wasteful number, since it uses less digits than its factorization.

1795632660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9975752 (or 9975747 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 1795632660 is about 42374.9060175949. The cubic root of 1795632660 is about 1215.4557859157.

The spelling of 1795632660 in words is "one billion, seven hundred ninety-five million, six hundred thirty-two thousand, six hundred sixty".