47496944 has 40 divisors (see below), whose sum is σ = 100945920. Its totient is φ = 21470400.

The previous prime is 47496907. The next prime is 47496949. The reversal of 47496944 is 44969474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47496949) 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, 36497 + ... + 37775.

It is an arithmetic number, because the mean of its divisors is an integer number (2523648).

Almost surely, 2^47496944 is an apocalyptic number.

47496944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47496944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50472960).

47496944 is an abundant number, since it is smaller than the sum of its proper divisors (53448976).

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

47496944 is a wasteful number, since it uses less digits than its factorization.

47496944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1503 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 47496944 is about 6891.8026669370. The cubic root of 47496944 is about 362.1500553086.

The spelling of 47496944 in words is "forty-seven million, four hundred ninety-six thousand, nine hundred forty-four".