701663432 has 8 divisors (see below), whose sum is σ = 1315618950. Its totient is φ = 350831712.

The previous prime is 701663387. The next prime is 701663441. The reversal of 701663432 is 234366107.

It can be written as a sum of positive squares in only one way, i.e., 701508196 + 155236 = 26486^2 + 394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43853957 + ... + 43853972.

Almost surely, 2^701663432 is an apocalyptic number.

It is an amenable number.

701663432 is a deficient number, since it is larger than the sum of its proper divisors (613955518).

701663432 is a wasteful number, since it uses less digits than its factorization.

701663432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87707935 (or 87707931 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 701663432 is about 26488.9303672308. The cubic root of 701663432 is about 888.6067634329.

The spelling of 701663432 in words is "seven hundred one million, six hundred sixty-three thousand, four hundred thirty-two".