2426552440 has 64 divisors (see below), whose sum is σ = 6135393600. Its totient is φ = 856998912.

The previous prime is 2426552437. The next prime is 2426552459. The reversal of 2426552440 is 442556242.

It is a junction number, because it is equal to n+sod(n) for n = 2426552396 and 2426552405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89485 + ... + 113404.

It is an arithmetic number, because the mean of its divisors is an integer number (95865525).

Almost surely, 2^2426552440 is an apocalyptic number.

2426552440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2426552440 is an abundant number, since it is smaller than the sum of its proper divisors (3708841160).

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

2426552440 is a wasteful number, since it uses less digits than its factorization.

2426552440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202936 (or 202932 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The square root of 2426552440 is about 49260.0491270563. The cubic root of 2426552440 is about 1343.7853242129.

The spelling of 2426552440 in words is "two billion, four hundred twenty-six million, five hundred fifty-two thousand, four hundred forty".