47350537 has 8 divisors (see below), whose sum is σ = 53210304. Its totient is φ = 41807568.

The previous prime is 47350519. The next prime is 47350549. The reversal of 47350537 is 73505374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47350537 - 2⁷ = 47350409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47350507) 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, 78883 + ... + 79480.

It is an arithmetic number, because the mean of its divisors is an integer number (6651288).

Almost surely, 2^47350537 is an apocalyptic number.

It is an amenable number.

47350537 is a deficient number, since it is larger than the sum of its proper divisors (5859767).

47350537 is a wasteful number, since it uses less digits than its factorization.

47350537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158399.

The product of its (nonzero) digits is 44100, while the sum is 34.

The square root of 47350537 is about 6881.1726471583. The cubic root of 47350537 is about 361.7775690623. Note that the first 3 decimals are identical.

The spelling of 47350537 in words is "forty-seven million, three hundred fifty thousand, five hundred thirty-seven".