4246361478 has 12 divisors (see below), whose sum is σ = 9200449908. Its totient is φ = 1415453820.

The previous prime is 4246361467. The next prime is 4246361527. The reversal of 4246361478 is 8741636424.

4246361478 is a `hidden beast` number, since 4 + 2 + 4 + 636 + 1 + 4 + 7 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117954468 + ... + 117954503.

It is an arithmetic number, because the mean of its divisors is an integer number (766704159).

Almost surely, 2^4246361478 is an apocalyptic number.

4246361478 is an abundant number, since it is smaller than the sum of its proper divisors (4954088430).

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

4246361478 is a wasteful number, since it uses less digits than its factorization.

4246361478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235908979 (or 235908976 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 4246361478 is about 65164.1118868354. Note that the first 3 decimals coincide. The cubic root of 4246361478 is about 1619.3435177277.

The spelling of 4246361478 in words is "four billion, two hundred forty-six million, three hundred sixty-one thousand, four hundred seventy-eight".