672417411 has 16 divisors (see below), whose sum is σ = 901797120. Its totient is φ = 445667040.

The previous prime is 672417409. The next prime is 672417419. The reversal of 672417411 is 114714276.

It is not a de Polignac number, because 672417411 - 2¹ = 672417409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (672417419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452676 + ... + 454158.

It is an arithmetic number, because the mean of its divisors is an integer number (56362320).

Almost surely, 2^672417411 is an apocalyptic number.

672417411 is a deficient number, since it is larger than the sum of its proper divisors (229379709).

672417411 is a wasteful number, since it uses less digits than its factorization.

672417411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266.

The product of its digits is 9408, while the sum is 33.

The square root of 672417411 is about 25931.0125332583. The cubic root of 672417411 is about 876.0851455466.

The spelling of 672417411 in words is "six hundred seventy-two million, four hundred seventeen thousand, four hundred eleven".