49753087 has 4 divisors (see below), whose sum is σ = 49810696. Its totient is φ = 49695480.

The previous prime is 49753073. The next prime is 49753097. The reversal of 49753087 is 78035794.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78035794 = 2 ⋅39017897.

It is a cyclic number.

It is not a de Polignac number, because 49753087 - 2⁷ = 49752959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49753007) 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, 27489 + ... + 29242.

It is an arithmetic number, because the mean of its divisors is an integer number (12452674).

Almost surely, 2^49753087 is an apocalyptic number.

49753087 is a deficient number, since it is larger than the sum of its proper divisors (57609).

49753087 is an equidigital number, since it uses as much as digits as its factorization.

49753087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57608.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 49753087 is about 7053.5868180664. The cubic root of 49753087 is about 367.7957253778.

The spelling of 49753087 in words is "forty-nine million, seven hundred fifty-three thousand, eighty-seven".