6477672037 has 8 divisors (see below), whose sum is σ = 6544800000. Its totient is φ = 6410666304.

The previous prime is 6477672017. The next prime is 6477672073. The reversal of 6477672037 is 7302767746.

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 6477672037 - 2⁷ = 6477671909 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 (6477672017) 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, 77964 + ... + 137962.

It is an arithmetic number, because the mean of its divisors is an integer number (818100000).

Almost surely, 2^6477672037 is an apocalyptic number.

It is an amenable number.

6477672037 is a deficient number, since it is larger than the sum of its proper divisors (67127963).

6477672037 is a wasteful number, since it uses less digits than its factorization.

6477672037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61115.

The product of its (nonzero) digits is 2074464, while the sum is 49.

The square root of 6477672037 is about 80483.9862146502. The cubic root of 6477672037 is about 1864.1162199704.

The spelling of 6477672037 in words is "six billion, four hundred seventy-seven million, six hundred seventy-two thousand, thirty-seven".