40701832 has 16 divisors (see below), whose sum is σ = 76740300. Its totient is φ = 20237760.

The previous prime is 40701797. The next prime is 40701833. The reversal of 40701832 is 23810704.

It can be written as a sum of positive squares in 2 ways, for example, as 23677956 + 17023876 = 4866^2 + 4126^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40701797 and 40701806.

It is not an unprimeable number, because it can be changed into a prime (40701833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12607 + ... + 15502.

Almost surely, 2^40701832 is an apocalyptic number.

It is an amenable number.

40701832 is a deficient number, since it is larger than the sum of its proper divisors (36038468).

40701832 is a wasteful number, since it uses less digits than its factorization.

40701832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28296 (or 28292 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 40701832 is about 6379.7987429072. The cubic root of 40701832 is about 343.9837967850.

The spelling of 40701832 in words is "forty million, seven hundred one thousand, eight hundred thirty-two".