2469922938 has 96 divisors (see below), whose sum is σ = 6299519616. Its totient is φ = 684630144.

The previous prime is 2469922921. The next prime is 2469922957. The reversal of 2469922938 is 8392299642.

2469922938 is a `hidden beast` number, since 2 + 469 + 92 + 2 + 93 + 8 = 666.

It is a super-2 number, since 2×2469922938² = 12201038639317103688, which contains 22 as substring.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2437720 + ... + 2438732.

It is an arithmetic number, because the mean of its divisors is an integer number (65619996).

Almost surely, 2^2469922938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2469922938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3149759808).

2469922938 is an abundant number, since it is smaller than the sum of its proper divisors (3829596678).

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

2469922938 is a wasteful number, since it uses less digits than its factorization.

2469922938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588 (or 1585 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The square root of 2469922938 is about 49698.3192673555. The cubic root of 2469922938 is about 1351.7440537202.

The spelling of 2469922938 in words is "two billion, four hundred sixty-nine million, nine hundred twenty-two thousand, nine hundred thirty-eight".