4626605940 has 192 divisors, whose sum is σ = 14970009600. Its totient is φ = 1056591360.

The previous prime is 4626605933. The next prime is 4626605953. The reversal of 4626605940 is 495066264.

It is a junction number, because it is equal to n+sod(n) for n = 4626605892 and 4626605901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1014786 + ... + 1019334.

It is an arithmetic number, because the mean of its divisors is an integer number (77968800).

Almost surely, 2^4626605940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4626605940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7485004800).

4626605940 is an abundant number, since it is smaller than the sum of its proper divisors (10343403660).

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

4626605940 is a wasteful number, since it uses less digits than its factorization.

4626605940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662 (or 4660 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 4626605940 is about 68019.1586246111. The cubic root of 4626605940 is about 1666.3037448895.

The spelling of 4626605940 in words is "four billion, six hundred twenty-six million, six hundred five thousand, nine hundred forty".