47769264 has 200 divisors, whose sum is σ = 151240320. Its totient is φ = 14515200.

The previous prime is 47769247. The next prime is 47769277. The reversal of 47769264 is 46296774.

47769264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1165084 + ... + 1165124.

Almost surely, 2^47769264 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 47769264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75620160).

47769264 is an abundant number, since it is smaller than the sum of its proper divisors (103471056).

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

47769264 is a wasteful number, since it uses less digits than its factorization.

47769264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 106 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 47769264 is about 6911.5312341044. The cubic root of 47769264 is about 362.8408564060.

The spelling of 47769264 in words is "forty-seven million, seven hundred sixty-nine thousand, two hundred sixty-four".