672041016 has 32 divisors (see below), whose sum is σ = 1866781200. Its totient is φ = 224013600.

The previous prime is 672041003. The next prime is 672041017. The reversal of 672041016 is 610140276.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672041017) 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, 1555435 + ... + 1555866.

Almost surely, 2^672041016 is an apocalyptic number.

It is an amenable number.

672041016 is an abundant number, since it is smaller than the sum of its proper divisors (1194740184).

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

672041016 is a wasteful number, since it uses less digits than its factorization.

672041016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111316 (or 3111306 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 672041016 is about 25923.7538948355. The cubic root of 672041016 is about 875.9216480870.

The spelling of 672041016 in words is "six hundred seventy-two million, forty-one thousand, sixteen".