1795147948 has 24 divisors (see below), whose sum is σ = 3491767440. Its totient is φ = 800579520.

The previous prime is 1795147943. The next prime is 1795147967. The reversal of 1795147948 is 8497415971.

It is a happy number.

It is a super-2 number, since 2×1795147948² = 6445112310417221408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1795147943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382563 + ... + 387226.

It is an arithmetic number, because the mean of its divisors is an integer number (145490310).

Almost surely, 2^1795147948 is an apocalyptic number.

It is an amenable number.

1795147948 is a deficient number, since it is larger than the sum of its proper divisors (1696619492).

1795147948 is a wasteful number, since it uses less digits than its factorization.

1795147948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769857 (or 769855 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 55.

The square root of 1795147948 is about 42369.1863032558. The cubic root of 1795147948 is about 1215.3464096055.

The spelling of 1795147948 in words is "one billion, seven hundred ninety-five million, one hundred forty-seven thousand, nine hundred forty-eight".