1672183296 has 240 divisors, whose sum is σ = 5637924864. Its totient is φ = 467177472.

The previous prime is 1672183277. The next prime is 1672183339. The reversal of 1672183296 is 6923812761.

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between odd and even.

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, 1515481 + ... + 1516583.

Almost surely, 2^1672183296 is an apocalyptic number.

1672183296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1672183296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2818962432).

1672183296 is an abundant number, since it is smaller than the sum of its proper divisors (3965741568).

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

1672183296 is a wasteful number, since it uses less digits than its factorization.

1672183296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181 (or 1162 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 1672183296 is about 40892.3378642014. The cubic root of 1672183296 is about 1186.9377983056.

The spelling of 1672183296 in words is "one billion, six hundred seventy-two million, one hundred eighty-three thousand, two hundred ninety-six".