3677531004 has 96 divisors (see below), whose sum is σ = 10976232960. Its totient is φ = 1043024256.

The previous prime is 3677531003. The next prime is 3677531017. The reversal of 3677531004 is 4001357763.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3677531004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3677531003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85819 + ... + 121325.

It is an arithmetic number, because the mean of its divisors is an integer number (114335760).

Almost surely, 2^3677531004 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 3677531004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5488116480).

3677531004 is an abundant number, since it is smaller than the sum of its proper divisors (7298701956).

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

3677531004 is a wasteful number, since it uses less digits than its factorization.

3677531004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35664 (or 35656 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 3677531004 is about 60642.6500410396. The cubic root of 3677531004 is about 1543.5431719412.

Adding to 3677531004 its reverse (4001357763), we get a palindrome (7678888767).

The spelling of 3677531004 in words is "three billion, six hundred seventy-seven million, five hundred thirty-one thousand, four".