698900094 has 24 divisors (see below), whose sum is σ = 1514788392. Its totient is φ = 232889040.

The previous prime is 698900051. The next prime is 698900099. The reversal of 698900094 is 490009896.

It is a super-2 number, since 2×698900094² = 976922682786417672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698900099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80904 + ... + 89124.

It is an arithmetic number, because the mean of its divisors is an integer number (63116183).

Almost surely, 2^698900094 is an apocalyptic number.

698900094 is an abundant number, since it is smaller than the sum of its proper divisors (815888298).

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

698900094 is a wasteful number, since it uses less digits than its factorization.

698900094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952 (or 12949 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 698900094 is about 26436.7186693054. The cubic root of 698900094 is about 887.4387051234.

The spelling of 698900094 in words is "six hundred ninety-eight million, nine hundred thousand, ninety-four".