701632 has 28 divisors (see below), whose sum is σ = 1468120. Its totient is φ = 331776.

The previous prime is 701629. The next prime is 701653. The reversal of 701632 is 236107.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928 + ... + 1504.

2⁷⁰¹⁶³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (734060).

701632 is an abundant number, since it is smaller than the sum of its proper divisors (766488).

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

701632 is a wasteful number, since it uses less digits than its factorization.

701632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 701632 is about 837.6347652766. The cubic root of 701632 is about 88.8593494438.

Adding to 701632 its reverse (236107), we get a palindrome (937739).

The spelling of 701632 in words is "seven hundred one thousand, six hundred thirty-two".