47796499 has 4 divisors (see below), whose sum is σ = 47903400. Its totient is φ = 47689600.

The previous prime is 47796493. The next prime is 47796517. The reversal of 47796499 is 99469774.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99469774 = 2 ⋅49734887.

It is a cyclic number.

It is not a de Polignac number, because 47796499 - 2³ = 47796491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47796491) 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, 52777 + ... + 53674.

It is an arithmetic number, because the mean of its divisors is an integer number (11975850).

Almost surely, 2^47796499 is an apocalyptic number.

47796499 is a deficient number, since it is larger than the sum of its proper divisors (106901).

47796499 is a wasteful number, since it uses less digits than its factorization.

47796499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106900.

The product of its digits is 3429216, while the sum is 55.

The square root of 47796499 is about 6913.5012113979. The cubic root of 47796499 is about 362.9097995748.

The spelling of 47796499 in words is "forty-seven million, seven hundred ninety-six thousand, four hundred ninety-nine".