2252467420 has 48 divisors (see below), whose sum is σ = 5453800128. Its totient is φ = 765434880.

The previous prime is 2252467417. The next prime is 2252467421. The reversal of 2252467420 is 247642522.

It is a super-2 number, since 2×2252467420² = 10147218956322912800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252467421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55371 + ... + 87010.

It is an arithmetic number, because the mean of its divisors is an integer number (113620836).

Almost surely, 2^2252467420 is an apocalyptic number.

2252467420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252467420 is an abundant number, since it is smaller than the sum of its proper divisors (3201332708).

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

2252467420 is a wasteful number, since it uses less digits than its factorization.

2252467420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142510 (or 142508 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2252467420 is about 47460.1666663740. The cubic root of 2252467420 is about 1310.8495198743.

The spelling of 2252467420 in words is "two billion, two hundred fifty-two million, four hundred sixty-seven thousand, four hundred twenty".