4723538736 has 40 divisors (see below), whose sum is σ = 13945686784. Its totient is φ = 1349582400.

The previous prime is 4723538731. The next prime is 4723538753. The reversal of 4723538736 is 6378353274.

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

It is not an unprimeable number, because it can be changed into a prime (4723538731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7028740 + ... + 7029411.

Almost surely, 2^4723538736 is an apocalyptic number.

It is an amenable number.

4723538736 is an abundant number, since it is smaller than the sum of its proper divisors (9222148048).

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

4723538736 is a wasteful number, since it uses less digits than its factorization.

4723538736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14058169 (or 14058163 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 48.

The square root of 4723538736 is about 68728.0054708414. The cubic root of 4723538736 is about 1677.8604111724.

It can be divided in two parts, 4723538 and 736, that added together give a palindrome (4724274).

The spelling of 4723538736 in words is "four billion, seven hundred twenty-three million, five hundred thirty-eight thousand, seven hundred thirty-six".