49284297 has 12 divisors (see below), whose sum is σ = 71456580. Its totient is φ = 32732448.

The previous prime is 49284289. The next prime is 49284317. The reversal of 49284297 is 79248294.

It can be written as a sum of positive squares in 2 ways, for example, as 14107536 + 35176761 = 3756^2 + 5931^2 .

It is not a de Polignac number, because 49284297 - 2³ = 49284289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49284217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7758 + ... + 12599.

It is an arithmetic number, because the mean of its divisors is an integer number (5954715).

Almost surely, 2^49284297 is an apocalyptic number.

It is an amenable number.

49284297 is a deficient number, since it is larger than the sum of its proper divisors (22172283).

49284297 is a wasteful number, since it uses less digits than its factorization.

49284297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20632 (or 20629 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 49284297 is about 7020.2775586155. The cubic root of 49284297 is about 366.6369139311.

The spelling of 49284297 in words is "forty-nine million, two hundred eighty-four thousand, two hundred ninety-seven".