698672041 has 8 divisors (see below), whose sum is σ = 727040160. Its totient is φ = 670854912.

The previous prime is 698672033. The next prime is 698672053. The reversal of 698672041 is 140276896.

698672041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 698672041 - 2³ = 698672033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (698672011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135160 + ... + 140233.

It is an arithmetic number, because the mean of its divisors is an integer number (90880020).

Almost surely, 2^698672041 is an apocalyptic number.

It is an amenable number.

698672041 is a deficient number, since it is larger than the sum of its proper divisors (28368119).

698672041 is a wasteful number, since it uses less digits than its factorization.

698672041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275495.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 698672041 is about 26432.4051308238. The cubic root of 698672041 is about 887.3421700690.

The spelling of 698672041 in words is "six hundred ninety-eight million, six hundred seventy-two thousand, forty-one".