2898458667 has 36 divisors (see below), whose sum is σ = 4655571240. Its totient is φ = 1781428896.

The previous prime is 2898458657. The next prime is 2898458671. The reversal of 2898458667 is 7668548982.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

2898458667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2898458667 - 2⁸ = 2898458411 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2898458617) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3636313 + ... + 3637109.

Almost surely, 2^2898458667 is an apocalyptic number.

2898458667 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2898458667 is a deficient number, since it is larger than the sum of its proper divisors (1757112573).

2898458667 is an frugal number, since it uses more digits than its factorization.

2898458667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629 (or 813 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The square root of 2898458667 is about 53837.3352516634. The cubic root of 2898458667 is about 1425.7904578451.

The spelling of 2898458667 in words is "two billion, eight hundred ninety-eight million, four hundred fifty-eight thousand, six hundred sixty-seven".