2397953376 has 288 divisors, whose sum is σ = 8763763680. Its totient is φ = 632282112.

The previous prime is 2397953329. The next prime is 2397953381. The reversal of 2397953376 is 6733597932.

2397953376 is a `hidden beast` number, since 2 + 39 + 7 + 9 + 533 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 548190 + ... + 552546.

It is an arithmetic number, because the mean of its divisors is an integer number (30429735).

Almost surely, 2^2397953376 is an apocalyptic number.

2397953376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2397953376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4381881840).

2397953376 is an abundant number, since it is smaller than the sum of its proper divisors (6365810304).

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

2397953376 is a wasteful number, since it uses less digits than its factorization.

2397953376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4403 (or 4382 counting only the distinct ones).

The product of its digits is 6429780, while the sum is 54.

The square root of 2397953376 is about 48968.9021318632. The cubic root of 2397953376 is about 1338.4852148377.

The spelling of 2397953376 in words is "two billion, three hundred ninety-seven million, nine hundred fifty-three thousand, three hundred seventy-six".