49082947 has 8 divisors (see below), whose sum is σ = 51814400. Its totient is φ = 46366344.

The previous prime is 49082941. The next prime is 49082959. The reversal of 49082947 is 74928094.

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 49082947 - 2¹⁹ = 48558659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49082941) 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, 3454 + ... + 10492.

It is an arithmetic number, because the mean of its divisors is an integer number (6476800).

Almost surely, 2^49082947 is an apocalyptic number.

49082947 is a deficient number, since it is larger than the sum of its proper divisors (2731453).

49082947 is a wasteful number, since it uses less digits than its factorization.

49082947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7425.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 49082947 is about 7005.9222804710. The cubic root of 49082947 is about 366.1369365268.

The spelling of 49082947 in words is "forty-nine million, eighty-two thousand, nine hundred forty-seven".