4631067240 has 64 divisors (see below), whose sum is σ = 14710455360. Its totient is φ = 1162306560.

The previous prime is 4631067197. The next prime is 4631067241. The reversal of 4631067240 is 427601364.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4631067241) 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, 1133026 + ... + 1137105.

It is an arithmetic number, because the mean of its divisors is an integer number (229850865).

Almost surely, 2^4631067240 is an apocalyptic number.

4631067240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4631067240 is an abundant number, since it is smaller than the sum of its proper divisors (10079388120).

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

4631067240 is a wasteful number, since it uses less digits than its factorization.

4631067240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270162 (or 2270158 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 4631067240 is about 68051.9451595618. The cubic root of 4631067240 is about 1666.8391620577.

The spelling of 4631067240 in words is "four billion, six hundred thirty-one million, sixty-seven thousand, two hundred forty".