47354496 has 128 divisors (see below), whose sum is σ = 146227200. Its totient is φ = 13298688.

The previous prime is 47354473. The next prime is 47354551. The reversal of 47354496 is 69445374.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 212241 + ... + 212463.

It is an arithmetic number, because the mean of its divisors is an integer number (1142400).

Almost surely, 2^47354496 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 47354496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73113600).

47354496 is an abundant number, since it is smaller than the sum of its proper divisors (98872704).

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

47354496 is a wasteful number, since it uses less digits than its factorization.

47354496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 314 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 47354496 is about 6881.4603101377. The cubic root of 47354496 is about 361.7876515771.

The spelling of 47354496 in words is "forty-seven million, three hundred fifty-four thousand, four hundred ninety-six".