698730022 has 16 divisors (see below), whose sum is σ = 1123122672. Its totient is φ = 324851200.

The previous prime is 698730017. The next prime is 698730101. The reversal of 698730022 is 220037896.

It is a congruent number.

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, 120979 + ... + 126622.

It is an arithmetic number, because the mean of its divisors is an integer number (70195167).

Almost surely, 2^698730022 is an apocalyptic number.

698730022 is a deficient number, since it is larger than the sum of its proper divisors (424392650).

698730022 is a wasteful number, since it uses less digits than its factorization.

698730022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247703.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 698730022 is about 26433.5018868102. The cubic root of 698730022 is about 887.3667154734.

The spelling of 698730022 in words is "six hundred ninety-eight million, seven hundred thirty thousand, twenty-two".