5026870890 has 24 divisors (see below), whose sum is σ = 13069864548. Its totient is φ = 1340498880.

The previous prime is 5026870889. The next prime is 5026870897. The reversal of 5026870890 is 980786205.

5026870890 is a `hidden beast` number, since 502 + 68 + 7 + 0 + 89 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4914150201 + 112720689 = 70101^2 + 10617^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5026870897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27926971 + ... + 27927150.

Almost surely, 2^5026870890 is an apocalyptic number.

5026870890 is an abundant number, since it is smaller than the sum of its proper divisors (8042993658).

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

5026870890 is a wasteful number, since it uses less digits than its factorization.

5026870890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55854134 (or 55854131 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 5026870890 is about 70900.4294063160. The cubic root of 5026870890 is about 1713.0337139102.

The spelling of 5026870890 in words is "five billion, twenty-six million, eight hundred seventy thousand, eight hundred ninety".