1606898130 has 32 divisors (see below), whose sum is σ = 3859574400. Its totient is φ = 428170752.

The previous prime is 1606898129. The next prime is 1606898143. The reversal of 1606898130 is 318986061.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19266 + ... + 59874.

It is an arithmetic number, because the mean of its divisors is an integer number (120611700).

Almost surely, 2^1606898130 is an apocalyptic number.

1606898130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1606898130 is an abundant number, since it is smaller than the sum of its proper divisors (2252676270).

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

1606898130 is a wasteful number, since it uses less digits than its factorization.

1606898130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41938.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 1606898130 is about 40086.1338869191. The cubic root of 1606898130 is about 1171.2855400208.

The spelling of 1606898130 in words is "one billion, six hundred six million, eight hundred ninety-eight thousand, one hundred thirty".