4897452238 has 32 divisors (see below), whose sum is σ = 8997456384. Its totient is φ = 1953385632.

The previous prime is 4897452233. The next prime is 4897452253. The reversal of 4897452238 is 8322547984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897452233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193620 + ... + 217447.

It is an arithmetic number, because the mean of its divisors is an integer number (281170512).

Almost surely, 2^4897452238 is an apocalyptic number.

4897452238 is a deficient number, since it is larger than the sum of its proper divisors (4100004146).

4897452238 is a wasteful number, since it uses less digits than its factorization.

4897452238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411136.

The product of its digits is 3870720, while the sum is 52.

The square root of 4897452238 is about 69981.7993338268. The cubic root of 4897452238 is about 1698.2048221686.

The spelling of 4897452238 in words is "four billion, eight hundred ninety-seven million, four hundred fifty-two thousand, two hundred thirty-eight".