2957401448 has 16 divisors (see below), whose sum is σ = 5555273280. Its totient is φ = 1475995248.

The previous prime is 2957401441. The next prime is 2957401487. The reversal of 2957401448 is 8441047592.

It is a junction number, because it is equal to n+sod(n) for n = 2957401399 and 2957401408.

It is not an unprimeable number, because it can be changed into a prime (2957401441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333536 + ... + 342287.

It is an arithmetic number, because the mean of its divisors is an integer number (347204580).

Almost surely, 2^2957401448 is an apocalyptic number.

It is an amenable number.

2957401448 is a deficient number, since it is larger than the sum of its proper divisors (2597871832).

2957401448 is a wasteful number, since it uses less digits than its factorization.

2957401448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676376 (or 676372 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 2957401448 is about 54381.9956235517. The cubic root of 2957401448 is about 1435.3905864551.

The spelling of 2957401448 in words is "two billion, nine hundred fifty-seven million, four hundred one thousand, four hundred forty-eight".