701946 has 40 divisors (see below), whose sum is σ = 1800480. Its totient is φ = 200232.

The previous prime is 701903. The next prime is 701951. The reversal of 701946 is 649107.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 701946.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 825 + ... + 1443.

It is an arithmetic number, because the mean of its divisors is an integer number (45012).

2⁷⁰¹⁹⁴⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (900240).

701946 is an abundant number, since it is smaller than the sum of its proper divisors (1098534).

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

701946 is a wasteful number, since it uses less digits than its factorization.

701946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 701946 is about 837.8221768371. The cubic root of 701946 is about 88.8726031507.

It can be divided in two parts, 70 and 1946, that added together give a triangular number (2016 = T₆₃).

The spelling of 701946 in words is "seven hundred one thousand, nine hundred forty-six".