1671610152 has 32 divisors (see below), whose sum is σ = 4188571200. Its totient is φ = 555930624.

The previous prime is 1671610147. The next prime is 1671610163. The reversal of 1671610152 is 2510161761.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68793 + ... + 89864.

It is an arithmetic number, because the mean of its divisors is an integer number (130892850).

Almost surely, 2^1671610152 is an apocalyptic number.

1671610152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1671610152 is an abundant number, since it is smaller than the sum of its proper divisors (2516961048).

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

1671610152 is a wasteful number, since it uses less digits than its factorization.

1671610152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159105 (or 159101 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 1671610152 is about 40885.3293003737. The cubic root of 1671610152 is about 1186.8021744146.

The spelling of 1671610152 in words is "one billion, six hundred seventy-one million, six hundred ten thousand, one hundred fifty-two".