2042250732 has 72 divisors (see below), whose sum is σ = 5668515216. Its totient is φ = 640700928.

The previous prime is 2042250709. The next prime is 2042250737. The reversal of 2042250732 is 2370522402.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2042250696 and 2042250705.

It is not an unprimeable number, because it can be changed into a prime (2042250737) 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, 45273 + ... + 78320.

It is an arithmetic number, because the mean of its divisors is an integer number (78729378).

Almost surely, 2^2042250732 is an apocalyptic number.

It is an amenable number.

2042250732 is an abundant number, since it is smaller than the sum of its proper divisors (3626264484).

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

2042250732 is a wasteful number, since it uses less digits than its factorization.

2042250732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123629 (or 123615 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 2042250732 is about 45191.2683159037. The cubic root of 2042250732 is about 1268.7313952896.

The spelling of 2042250732 in words is "two billion, forty-two million, two hundred fifty thousand, seven hundred thirty-two".