2002738932 has 72 divisors (see below), whose sum is σ = 5372182816. Its totient is φ = 652040928.

The previous prime is 2002738897. The next prime is 2002738939. The reversal of 2002738932 is 2398372002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002738939) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17838 + ... + 65754.

Almost surely, 2^2002738932 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 2002738932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2686091408).

2002738932 is an abundant number, since it is smaller than the sum of its proper divisors (3369443884).

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

2002738932 is a wasteful number, since it uses less digits than its factorization.

2002738932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47979 (or 47965 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 2002738932 is about 44751.9712638449. The cubic root of 2002738932 is about 1260.4959272299.

The spelling of 2002738932 in words is "two billion, two million, seven hundred thirty-eight thousand, nine hundred thirty-two".