1672352 has 24 divisors (see below), whose sum is σ = 3592512. Its totient is φ = 760000.

The previous prime is 1672339. The next prime is 1672379. The reversal of 1672352 is 2532761.

It is a super-2 number, since 2×1672352² = 5593522423808, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2024 + ... + 2727.

It is an arithmetic number, because the mean of its divisors is an integer number (149688).

2^1672352 is an apocalyptic number.

It is an amenable number.

1672352 is an abundant number, since it is smaller than the sum of its proper divisors (1920160).

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

1672352 is a wasteful number, since it uses less digits than its factorization.

1672352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772 (or 4764 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 1672352 is about 1293.1944942660. The cubic root of 1672352 is about 118.6977713073.

The spelling of 1672352 in words is "one million, six hundred seventy-two thousand, three hundred fifty-two".