4890515671 has 4 divisors (see below), whose sum is σ = 4922903344. Its totient is φ = 4858128000.

The previous prime is 4890515653. The next prime is 4890515677. The reversal of 4890515671 is 1765150984.

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

It is a cyclic number.

It is not a de Polignac number, because 4890515671 - 2⁹ = 4890515159 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 (4890515677) 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, 16193610 + ... + 16193911.

It is an arithmetic number, because the mean of its divisors is an integer number (1230725836).

Almost surely, 2^4890515671 is an apocalyptic number.

4890515671 is a deficient number, since it is larger than the sum of its proper divisors (32387673).

4890515671 is a wasteful number, since it uses less digits than its factorization.

4890515671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32387672.

The product of its (nonzero) digits is 302400, while the sum is 46.

The square root of 4890515671 is about 69932.2219795710. The cubic root of 4890515671 is about 1697.4026855485.

The spelling of 4890515671 in words is "four billion, eight hundred ninety million, five hundred fifteen thousand, six hundred seventy-one".