2242519532 has 24 divisors (see below), whose sum is σ = 4396884240. Its totient is φ = 991776960.

The previous prime is 2242519529. The next prime is 2242519541. The reversal of 2242519532 is 2359152422.

It is a junction number, because it is equal to n+sod(n) for n = 2242519492 and 2242519501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687107 + ... + 690362.

It is an arithmetic number, because the mean of its divisors is an integer number (183203510).

Almost surely, 2^2242519532 is an apocalyptic number.

2242519532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2242519532 is a deficient number, since it is larger than the sum of its proper divisors (2154364708).

2242519532 is a wasteful number, since it uses less digits than its factorization.

2242519532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377521 (or 1377519 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 2242519532 is about 47355.2481991173. The cubic root of 2242519532 is about 1308.9169090851.

The spelling of 2242519532 in words is "two billion, two hundred forty-two million, five hundred nineteen thousand, five hundred thirty-two".