698054 has 24 divisors (see below), whose sum is σ = 1292760. Its totient is φ = 280896.

The previous prime is 698053. The next prime is 698077. The reversal of 698054 is 450896.

698054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 698054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698051) 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, 1457 + ... + 1875.

It is an arithmetic number, because the mean of its divisors is an integer number (53865).

2⁶⁹⁸⁰⁵⁴ is an apocalyptic number.

698054 is a deficient number, since it is larger than the sum of its proper divisors (594706).

698054 is a wasteful number, since it uses less digits than its factorization.

698054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 698054 is about 835.4962597163. The cubic root of 698054 is about 88.7080447068.

The spelling of 698054 in words is "six hundred ninety-eight thousand, fifty-four".