4626734040 has 64 divisors (see below), whose sum is σ = 15422450400. Its totient is φ = 1233795456.

The previous prime is 4626734017. The next prime is 4626734041. The reversal of 4626734040 is 404376264.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4626733986 and 4626734004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4626734041) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2140927 + ... + 2143086.

Almost surely, 2^4626734040 is an apocalyptic number.

4626734040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4626734040 is an abundant number, since it is smaller than the sum of its proper divisors (10795716360).

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

4626734040 is a wasteful number, since it uses less digits than its factorization.

4626734040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284033 (or 4284023 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 4626734040 is about 68020.1002645542. The cubic root of 4626734040 is about 1666.3191234444.

The spelling of 4626734040 in words is "four billion, six hundred twenty-six million, seven hundred thirty-four thousand, forty".