49284641 has 8 divisors (see below), whose sum is σ = 57475200. Its totient is φ = 42243684.

The previous prime is 49284589. The next prime is 49284679. The reversal of 49284641 is 14648294.

It is not a de Polignac number, because 49284641 - 2¹⁰ = 49283617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49284595 and 49284604.

It is not an unprimeable number, because it can be changed into a prime (49286641) 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, 71501 + ... + 72186.

It is an arithmetic number, because the mean of its divisors is an integer number (7184400).

Almost surely, 2^49284641 is an apocalyptic number.

It is an amenable number.

49284641 is a deficient number, since it is larger than the sum of its proper divisors (8190559).

49284641 is an equidigital number, since it uses as much as digits as its factorization.

49284641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143708 (or 143694 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 49284641 is about 7020.3020590285. The cubic root of 49284641 is about 366.6377669601.

The spelling of 49284641 in words is "forty-nine million, two hundred eighty-four thousand, six hundred forty-one".