4726049664 has 512 divisors, whose sum is σ = 16148966400. Its totient is φ = 1194393600.

The previous prime is 4726049663. The next prime is 4726049677. The reversal of 4726049664 is 4669406274.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4726049663) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77476194 + ... + 77476254.

It is an arithmetic number, because the mean of its divisors is an integer number (31540950).

Almost surely, 2^4726049664 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 4726049664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8074483200).

4726049664 is an abundant number, since it is smaller than the sum of its proper divisors (11422916736).

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

4726049664 is a wasteful number, since it uses less digits than its factorization.

4726049664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The square root of 4726049664 is about 68746.2701824615. The cubic root of 4726049664 is about 1678.1576629175.

The spelling of 4726049664 in words is "four billion, seven hundred twenty-six million, forty-nine thousand, six hundred sixty-four".