2395977948 has 192 divisors, whose sum is σ = 7707786240. Its totient is φ = 626745600.

The previous prime is 2395977923. The next prime is 2395977953. The reversal of 2395977948 is 8497795932.

2395977948 is a `hidden beast` number, since 2 + 39 + 597 + 7 + 9 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1286538 + ... + 1288398.

It is an arithmetic number, because the mean of its divisors is an integer number (40144720).

Almost surely, 2^2395977948 is an apocalyptic number.

2395977948 is a gapful number since it is divisible by the number (28) 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 2395977948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3853893120).

2395977948 is an abundant number, since it is smaller than the sum of its proper divisors (5311808292).

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

2395977948 is a wasteful number, since it uses less digits than its factorization.

2395977948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2017 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 63.

The square root of 2395977948 is about 48948.7277464900. The cubic root of 2395977948 is about 1338.1175669382.

The spelling of 2395977948 in words is "two billion, three hundred ninety-five million, nine hundred seventy-seven thousand, nine hundred forty-eight".