49092047 has 4 divisors (see below), whose sum is σ = 50289456. Its totient is φ = 47894640.

The previous prime is 49092031. The next prime is 49092049. The reversal of 49092047 is 74029094.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49092047 - 2⁴ = 49092031 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 49091998 and 49092016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49092049) 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, 598643 + ... + 598724.

It is an arithmetic number, because the mean of its divisors is an integer number (12572364).

Almost surely, 2^49092047 is an apocalyptic number.

49092047 is a deficient number, since it is larger than the sum of its proper divisors (1197409).

49092047 is a wasteful number, since it uses less digits than its factorization.

49092047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197408.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 49092047 is about 7006.5717009105. The cubic root of 49092047 is about 366.1595624450.

The spelling of 49092047 in words is "forty-nine million, ninety-two thousand, forty-seven".