2354478912 has 168 divisors, whose sum is σ = 7132320000. Its totient is φ = 741393408.

The previous prime is 2354478911. The next prime is 2354478947. The reversal of 2354478912 is 2198744532.

2354478912 is a `hidden beast` number, since 23 + 544 + 7 + 89 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354478911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 783589 + ... + 786587.

Almost surely, 2^2354478912 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 2354478912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3566160000).

2354478912 is an abundant number, since it is smaller than the sum of its proper divisors (4777841088).

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

2354478912 is a wasteful number, since it uses less digits than its factorization.

2354478912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093 (or 3080 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 2354478912 is about 48522.9730333993. The cubic root of 2354478912 is about 1330.3470012480.

The spelling of 2354478912 in words is "two billion, three hundred fifty-four million, four hundred seventy-eight thousand, nine hundred twelve".