702036 has 18 divisors (see below), whose sum is σ = 1774682. Its totient is φ = 234000.

The previous prime is 702017. The next prime is 702067. The reversal of 702036 is 630207.

702036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 608400 + 93636 = 780^2 + 306^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

702036 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 5 ways as a sum of consecutive naturals, for example, 9715 + ... + 9786.

2⁷⁰²⁰³⁶ is an apocalyptic number.

It is an amenable number.

702036 is an abundant number, since it is smaller than the sum of its proper divisors (1072646).

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

702036 is a wasteful number, since it uses less digits than its factorization.

702036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19511 (or 19506 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 702036 is about 837.8758857969. The cubic root of 702036 is about 88.8764012550.

It can be divided in two parts, 7020 and 36, that added together give a square (7056 = 84²).

The spelling of 702036 in words is "seven hundred two thousand, thirty-six".