2670490098 has 12 divisors (see below), whose sum is σ = 5786061918. Its totient is φ = 890163360.

The previous prime is 2670490079. The next prime is 2670490099. The reversal of 2670490098 is 8900940762.

It is a happy number.

2670490098 is a `hidden beast` number, since 2 + 6 + 70 + 490 + 0 + 98 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2485720449 + 184769649 = 49857^2 + 13593^2 .

It is not an unprimeable number, because it can be changed into a prime (2670490099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74180263 + ... + 74180298.

Almost surely, 2^2670490098 is an apocalyptic number.

2670490098 is an abundant number, since it is smaller than the sum of its proper divisors (3115571820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2670490098 is a wasteful number, since it uses less digits than its factorization.

2670490098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148360569 (or 148360566 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 2670490098 is about 51676.7849038618. The cubic root of 2670490098 is about 1387.3849870091.

The spelling of 2670490098 in words is "two billion, six hundred seventy million, four hundred ninety thousand, ninety-eight".