3723623532 has 18 divisors (see below), whose sum is σ = 9412492908. Its totient is φ = 1241207832.

The previous prime is 3723623531. The next prime is 3723623539. The reversal of 3723623532 is 2353263273.

3723623532 is a `hidden beast` number, since 3 + 7 + 23 + 623 + 5 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 103433987 = 3723623532 / (3 + 7 + 2 + 3 + 6 + 2 + 3 + 5 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (3723623531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51716958 + ... + 51717029.

Almost surely, 2^3723623532 is an apocalyptic number.

It is an amenable number.

3723623532 is an abundant number, since it is smaller than the sum of its proper divisors (5688869376).

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

3723623532 is a wasteful number, since it uses less digits than its factorization.

3723623532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103433997 (or 103433992 counting only the distinct ones).

The product of its digits is 136080, while the sum is 36.

The square root of 3723623532 is about 61021.5005715199. The cubic root of 3723623532 is about 1549.9651094470.

The spelling of 3723623532 in words is "three billion, seven hundred twenty-three million, six hundred twenty-three thousand, five hundred thirty-two".