1675331620 has 48 divisors (see below), whose sum is σ = 3604825728. Its totient is φ = 653829120.

The previous prime is 1675331599. The next prime is 1675331683. The reversal of 1675331620 is 261335761.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131659 + ... + 143821.

It is an arithmetic number, because the mean of its divisors is an integer number (75100536).

Almost surely, 2^1675331620 is an apocalyptic number.

1675331620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1675331620 is an abundant number, since it is smaller than the sum of its proper divisors (1929494108).

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

1675331620 is a wasteful number, since it uses less digits than its factorization.

1675331620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12340 (or 12338 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 1675331620 is about 40930.8150419705. The cubic root of 1675331620 is about 1187.6822386243.

The spelling of 1675331620 in words is "one billion, six hundred seventy-five million, three hundred thirty-one thousand, six hundred twenty".