2430556492 has 96 divisors (see below), whose sum is σ = 5405460480. Its totient is φ = 930528000.

The previous prime is 2430556481. The next prime is 2430556493. The reversal of 2430556492 is 2946550342.

2430556492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2430556492³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2430556493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3380109 + ... + 3380827.

It is an arithmetic number, because the mean of its divisors is an integer number (56306880).

Almost surely, 2^2430556492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2430556492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2702730240).

2430556492 is an abundant number, since it is smaller than the sum of its proper divisors (2974903988).

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

2430556492 is a wasteful number, since it uses less digits than its factorization.

2430556492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031 (or 1029 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 2430556492 is about 49300.6743564426. The cubic root of 2430556492 is about 1344.5240443598.

The spelling of 2430556492 in words is "two billion, four hundred thirty million, five hundred fifty-six thousand, four hundred ninety-two".