5672668477 has 16 divisors (see below), whose sum is σ = 6882572160. Its totient is φ = 4564159488.

The previous prime is 5672668459. The next prime is 5672668501. The reversal of 5672668477 is 7748662765.

It is not a de Polignac number, because 5672668477 - 2¹⁹ = 5672144189 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 (5672668277) 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, 17788 + ... + 107989.

It is an arithmetic number, because the mean of its divisors is an integer number (430160760).

Almost surely, 2^5672668477 is an apocalyptic number.

It is an amenable number.

5672668477 is a deficient number, since it is larger than the sum of its proper divisors (1209903683).

5672668477 is a wasteful number, since it uses less digits than its factorization.

5672668477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126180.

The product of its digits is 23708160, while the sum is 58.

The square root of 5672668477 is about 75317.1194151768. The cubic root of 5672668477 is about 1783.4562812683.

The spelling of 5672668477 in words is "five billion, six hundred seventy-two million, six hundred sixty-eight thousand, four hundred seventy-seven".