1672545260 has 24 divisors (see below), whose sum is σ = 3514340256. Its totient is φ = 668638080.

The previous prime is 1672545223. The next prime is 1672545271. The reversal of 1672545260 is 625452761.

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, 13784 + ... + 59456.

It is an arithmetic number, because the mean of its divisors is an integer number (146430844).

Almost surely, 2^1672545260 is an apocalyptic number.

1672545260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1672545260 is an abundant number, since it is smaller than the sum of its proper divisors (1841794996).

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

1672545260 is a wasteful number, since it uses less digits than its factorization.

1672545260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47513 (or 47511 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 1672545260 is about 40896.7634416221. The cubic root of 1672545260 is about 1187.0234344035.

The spelling of 1672545260 in words is "one billion, six hundred seventy-two million, five hundred forty-five thousand, two hundred sixty".