4632505278 has 8 divisors (see below), whose sum is σ = 9265010568. Its totient is φ = 1544168424.

The previous prime is 4632505277. The next prime is 4632505307. The reversal of 4632505278 is 8725052364.

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

4632505278 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4632505277) 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, 386042101 + ... + 386042112.

It is an arithmetic number, because the mean of its divisors is an integer number (1158126321).

Almost surely, 2^4632505278 is an apocalyptic number.

4632505278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4632505278 is a wasteful number, since it uses less digits than its factorization.

4632505278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772084218.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 4632505278 is about 68062.5100771342. The cubic root of 4632505278 is about 1667.0116730485.

The spelling of 4632505278 in words is "four billion, six hundred thirty-two million, five hundred five thousand, two hundred seventy-eight".