3623042544 has 40 divisors (see below), whose sum is σ = 10210394112. Its totient is φ = 1097891520.

The previous prime is 3623042543. The next prime is 3623042573. The reversal of 3623042544 is 4452403263.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3623042543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3430384 + ... + 3431439.

Almost surely, 2^3623042544 is an apocalyptic number.

It is an amenable number.

3623042544 is an abundant number, since it is smaller than the sum of its proper divisors (6587351568).

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

3623042544 is a wasteful number, since it uses less digits than its factorization.

3623042544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6861845 (or 6861839 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

The square root of 3623042544 is about 60191.7149116056. The cubic root of 3623042544 is about 1535.8818607596.

The spelling of 3623042544 in words is "three billion, six hundred twenty-three million, forty-two thousand, five hundred forty-four".