1672000550 has 48 divisors (see below), whose sum is σ = 3397550400. Its totient is φ = 607120800.

The previous prime is 1672000549. The next prime is 1672000579. The reversal of 1672000550 is 550002761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470681 + ... + 474219.

It is an arithmetic number, because the mean of its divisors is an integer number (70782300).

Almost surely, 2^1672000550 is an apocalyptic number.

1672000550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1672000550 is an abundant number, since it is smaller than the sum of its proper divisors (1725549850).

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

1672000550 is a wasteful number, since it uses less digits than its factorization.

1672000550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421 (or 4416 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 1672000550 is about 40890.1033258660. The cubic root of 1672000550 is about 1186.8945582219.

The spelling of 1672000550 in words is "one billion, six hundred seventy-two million, five hundred fifty", and thus it is an aban number.