2397671455 has 8 divisors (see below), whose sum is σ = 3002301792. Its totient is φ = 1834739808.

The previous prime is 2397671453. The next prime is 2397671461. The reversal of 2397671455 is 5541767932.

2397671455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2397671455 - 2¹ = 2397671453 is a prime.

It is a super-2 number, since 2×2397671455² = 11497656812243634050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2397671399 and 2397671408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397671453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10424544 + ... + 10424773.

It is an arithmetic number, because the mean of its divisors is an integer number (375287724).

Almost surely, 2^2397671455 is an apocalyptic number.

2397671455 is a deficient number, since it is larger than the sum of its proper divisors (604630337).

2397671455 is a wasteful number, since it uses less digits than its factorization.

2397671455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20849345.

The product of its digits is 1587600, while the sum is 49.

The square root of 2397671455 is about 48966.0234754671. The cubic root of 2397671455 is about 1338.4327587332.

The spelling of 2397671455 in words is "two billion, three hundred ninety-seven million, six hundred seventy-one thousand, four hundred fifty-five".