1673827152 has 40 divisors (see below), whose sum is σ = 4327740864. Its totient is φ = 557466624.

The previous prime is 1673827151. The next prime is 1673827153. The reversal of 1673827152 is 2517283761.

It is an interprime number because it is at equal distance from previous prime (1673827151) and next prime (1673827153).

It is a super-2 number, since 2×1673827152² = 5603394669544862208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1673827151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44448 + ... + 72960.

Almost surely, 2^1673827152 is an apocalyptic number.

1673827152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1673827152 is an abundant number, since it is smaller than the sum of its proper divisors (2653913712).

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

1673827152 is a wasteful number, since it uses less digits than its factorization.

1673827152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29747 (or 29741 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 1673827152 is about 40912.4327313837. The cubic root of 1673827152 is about 1187.3266144934.

The spelling of 1673827152 in words is "one billion, six hundred seventy-three million, eight hundred twenty-seven thousand, one hundred fifty-two".