738632 has 16 divisors (see below), whose sum is σ = 1397760. Its totient is φ = 365904.

The previous prime is 738623. The next prime is 738643. The reversal of 738632 is 236837.

It is a junction number, because it is equal to n+sod(n) for n = 738595 and 738604.

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, 653 + ... + 1379.

It is an arithmetic number, because the mean of its divisors is an integer number (87360).

2⁷³⁸⁶³² is an apocalyptic number.

It is an amenable number.

738632 is a deficient number, since it is larger than the sum of its proper divisors (659128).

738632 is a wasteful number, since it uses less digits than its factorization.

738632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 856 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 738632 is about 859.4370250344. The cubic root of 738632 is about 90.3946455700.

The spelling of 738632 in words is "seven hundred thirty-eight thousand, six hundred thirty-two".