47354120 has 64 divisors (see below), whose sum is σ = 116951040. Its totient is φ = 17113600.

The previous prime is 47354113. The next prime is 47354149. The reversal of 47354120 is 2145374.

It is a self number, because there is not a number n which added to its sum of digits gives 47354120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123449 + ... + 123831.

It is an arithmetic number, because the mean of its divisors is an integer number (1827360).

Almost surely, 2^47354120 is an apocalyptic number.

47354120 is a gapful number since it is divisible by the number (40) 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 47354120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58475520).

47354120 is an abundant number, since it is smaller than the sum of its proper divisors (69596920).

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

47354120 is a wasteful number, since it uses less digits than its factorization.

47354120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 47354120 is about 6881.4329903008. The cubic root of 47354120 is about 361.7866940298.

Adding to 47354120 its reverse (2145374), we get a palindrome (49499494).

It can be divided in two parts, 47354 and 120, that added together give a palindrome (47474).

The spelling of 47354120 in words is "forty-seven million, three hundred fifty-four thousand, one hundred twenty".