47353450 has 24 divisors (see below), whose sum is σ = 89324640. Its totient is φ = 18673200.

The previous prime is 47353447. The next prime is 47353463. The reversal of 47353450 is 5435374.

47353450 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 11 ways as a sum of consecutive naturals, for example, 3120 + ... + 10219.

It is an arithmetic number, because the mean of its divisors is an integer number (3721860).

Almost surely, 2^47353450 is an apocalyptic number.

47353450 is a deficient number, since it is larger than the sum of its proper divisors (41971190).

47353450 is a wasteful number, since it uses less digits than its factorization.

47353450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13422 (or 13417 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 47353450 is about 6881.3843084077. The cubic root of 47353450 is about 361.7849877493.

The spelling of 47353450 in words is "forty-seven million, three hundred fifty-three thousand, four hundred fifty".