698116490 has 16 divisors (see below), whose sum is σ = 1268811648. Its totient is φ = 276535056.

The previous prime is 698116439. The next prime is 698116501. The reversal of 698116490 is 94611896.

698116490 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337862 + ... + 339921.

It is an arithmetic number, because the mean of its divisors is an integer number (79300728).

Almost surely, 2^698116490 is an apocalyptic number.

698116490 is a deficient number, since it is larger than the sum of its proper divisors (570695158).

698116490 is a wasteful number, since it uses less digits than its factorization.

698116490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677893.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 698116490 is about 26421.8941410339. The cubic root of 698116490 is about 887.1069168461.

The spelling of 698116490 in words is "six hundred ninety-eight million, one hundred sixteen thousand, four hundred ninety".