4632498278 has 4 divisors (see below), whose sum is σ = 6948747420. Its totient is φ = 2316249138.

The previous prime is 4632498257. The next prime is 4632498293. The reversal of 4632498278 is 8728942364.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158124568 + ... + 1158124571.

It is an arithmetic number, because the mean of its divisors is an integer number (1737186855).

Almost surely, 2^4632498278 is an apocalyptic number.

4632498278 is a deficient number, since it is larger than the sum of its proper divisors (2316249142).

4632498278 is a wasteful number, since it uses less digits than its factorization.

4632498278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316249141.

The product of its digits is 4644864, while the sum is 53.

The square root of 4632498278 is about 68062.4586537983. The cubic root of 4632498278 is about 1667.0108333958.

The spelling of 4632498278 in words is "four billion, six hundred thirty-two million, four hundred ninety-eight thousand, two hundred seventy-eight".