1672675941 has 4 divisors (see below), whose sum is σ = 2230234592. Its totient is φ = 1115117292.

The previous prime is 1672675889. The next prime is 1672675967. The reversal of 1672675941 is 1495762761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1672675941 - 2¹⁰ = 1672674917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672673941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278779321 + ... + 278779326.

It is an arithmetic number, because the mean of its divisors is an integer number (557558648).

Almost surely, 2^1672675941 is an apocalyptic number.

It is an amenable number.

1672675941 is a deficient number, since it is larger than the sum of its proper divisors (557558651).

1672675941 is an equidigital number, since it uses as much as digits as its factorization.

1672675941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557558650.

The product of its digits is 635040, while the sum is 48.

The square root of 1672675941 is about 40898.3611040834. The cubic root of 1672675941 is about 1187.0543488374.

The spelling of 1672675941 in words is "one billion, six hundred seventy-two million, six hundred seventy-five thousand, nine hundred forty-one".