1672075048 has 32 divisors (see below), whose sum is σ = 3636504000. Its totient is φ = 705906432.

The previous prime is 1672075043. The next prime is 1672075049. The reversal of 1672075048 is 8405702761.

It is a super-2 number, since 2×1672075048² = 5591669932288404608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1672075048.

It is not an unprimeable number, because it can be changed into a prime (1672075043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219073 + ... + 226576.

It is an arithmetic number, because the mean of its divisors is an integer number (113640750).

Almost surely, 2^1672075048 is an apocalyptic number.

It is an amenable number.

1672075048 is an abundant number, since it is smaller than the sum of its proper divisors (1964428952).

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

1672075048 is a wasteful number, since it uses less digits than its factorization.

1672075048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445729 (or 445725 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 1672075048 is about 40891.0142696412. The cubic root of 1672075048 is about 1186.9121857994.

The spelling of 1672075048 in words is "one billion, six hundred seventy-two million, seventy-five thousand, forty-eight".