2420552252 has 12 divisors (see below), whose sum is σ = 4237038960. Its totient is φ = 1209969696.

The previous prime is 2420552249. The next prime is 2420552257. The reversal of 2420552252 is 2522550242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420552257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58352 + ... + 90807.

It is an arithmetic number, because the mean of its divisors is an integer number (353086580).

Almost surely, 2^2420552252 is an apocalyptic number.

It is an amenable number.

2420552252 is a deficient number, since it is larger than the sum of its proper divisors (1816486708).

2420552252 is a wasteful number, since it uses less digits than its factorization.

2420552252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153220 (or 153218 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 2420552252 is about 49199.1082439509. The cubic root of 2420552252 is about 1342.6768078105.

The spelling of 2420552252 in words is "two billion, four hundred twenty million, five hundred fifty-two thousand, two hundred fifty-two".