49027249 has 4 divisors (see below), whose sum is σ = 49126000. Its totient is φ = 48928500.

The previous prime is 49027243. The next prime is 49027271. The reversal of 49027249 is 94272094.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49027249 - 2¹⁵ = 48994481 is a prime.

It is a super-2 number, since 2×49027249² = 4807342289016002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49027243) 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, 48627 + ... + 49624.

It is an arithmetic number, because the mean of its divisors is an integer number (12281500).

Almost surely, 2^49027249 is an apocalyptic number.

It is an amenable number.

49027249 is a deficient number, since it is larger than the sum of its proper divisors (98751).

49027249 is an equidigital number, since it uses as much as digits as its factorization.

49027249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98750.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 49027249 is about 7001.9460866248. The cubic root of 49027249 is about 365.9983900115.

The spelling of 49027249 in words is "forty-nine million, twenty-seven thousand, two hundred forty-nine".