4677020837 has 4 divisors (see below), whose sum is σ = 4723328076. Its totient is φ = 4630713600.

The previous prime is 4677020771. The next prime is 4677020851. The reversal of 4677020837 is 7380207764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2843982241 + 1833038596 = 53329^2 + 42814^2 .

It is a cyclic number.

It is not a de Polignac number, because 4677020837 - 2¹² = 4677016741 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 (4677020857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23153468 + ... + 23153669.

It is an arithmetic number, because the mean of its divisors is an integer number (1180832019).

Almost surely, 2^4677020837 is an apocalyptic number.

It is an amenable number.

4677020837 is a deficient number, since it is larger than the sum of its proper divisors (46307239).

4677020837 is a wasteful number, since it uses less digits than its factorization.

4677020837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46307238.

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 4677020837 is about 68388.7478829668. The cubic root of 4677020837 is about 1672.3343163524.

The spelling of 4677020837 in words is "four billion, six hundred seventy-seven million, twenty thousand, eight hundred thirty-seven".