699480 has 96 divisors (see below), whose sum is σ = 2386800. Its totient is φ = 177408.

The previous prime is 699469. The next prime is 699493. The reversal of 699480 is 84996.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 699480.

It is an unprimeable number.

699480 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10407 + ... + 10473.

2⁶⁹⁹⁴⁸⁰ is an apocalyptic number.

699480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 699480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1193400).

699480 is an abundant number, since it is smaller than the sum of its proper divisors (1687320).

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

699480 is a wasteful number, since it uses less digits than its factorization.

699480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 699480 is about 836.3492093617. The cubic root of 699480 is about 88.7684085335.

The spelling of 699480 in words is "six hundred ninety-nine thousand, four hundred eighty".