672019037 has 8 divisors (see below), whose sum is σ = 738144960. Its totient is φ = 608968800.

The previous prime is 672019013. The next prime is 672019057. The reversal of 672019037 is 730910276.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 672019037 - 2⁶ = 672018973 is a prime.

It is a super-3 number, since 3×672019037³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 672018988 and 672019006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672019057) 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, 768464 + ... + 769337.

It is an arithmetic number, because the mean of its divisors is an integer number (92268120).

Almost surely, 2^672019037 is an apocalyptic number.

It is an amenable number.

672019037 is a deficient number, since it is larger than the sum of its proper divisors (66125923).

672019037 is a wasteful number, since it uses less digits than its factorization.

672019037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537843.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 672019037 is about 25923.3299751402. The cubic root of 672019037 is about 875.9120990211.

The spelling of 672019037 in words is "six hundred seventy-two million, nineteen thousand, thirty-seven".