47396590 has 8 divisors (see below), whose sum is σ = 85313880. Its totient is φ = 18958632.

The previous prime is 47396567. The next prime is 47396599. The reversal of 47396590 is 9569374.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47396599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2369820 + ... + 2369839.

It is an arithmetic number, because the mean of its divisors is an integer number (10664235).

Almost surely, 2^47396590 is an apocalyptic number.

47396590 is a deficient number, since it is larger than the sum of its proper divisors (37917290).

47396590 is a wasteful number, since it uses less digits than its factorization.

47396590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4739666.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 47396590 is about 6884.5181385483. The cubic root of 47396590 is about 361.8948190091.

The spelling of 47396590 in words is "forty-seven million, three hundred ninety-six thousand, five hundred ninety".