4620697746 has 256 divisors, whose sum is σ = 12032409600. Its totient is φ = 1178210880.

The previous prime is 4620697721. The next prime is 4620697747. The reversal of 4620697746 is 6477960264.

It is not an unprimeable number, because it can be changed into a prime (4620697747) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 68965605 + ... + 68965671.

It is an arithmetic number, because the mean of its divisors is an integer number (47001600).

Almost surely, 2^4620697746 is an apocalyptic number.

4620697746 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4620697746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6016204800).

4620697746 is an abundant number, since it is smaller than the sum of its proper divisors (7411711854).

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

4620697746 is a wasteful number, since it uses less digits than its factorization.

4620697746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The square root of 4620697746 is about 67975.7143838886. The cubic root of 4620697746 is about 1665.5941506047.

The spelling of 4620697746 in words is "four billion, six hundred twenty million, six hundred ninety-seven thousand, seven hundred forty-six".