49710387 has 4 divisors (see below), whose sum is σ = 66280520. Its totient is φ = 33140256.

The previous prime is 49710377. The next prime is 49710413. The reversal of 49710387 is 78301794.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 49710387 - 2⁷ = 49710259 is a prime.

It is a super-2 number, since 2×49710387² = 4942245151379538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49710307) 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, 8285062 + ... + 8285067.

It is an arithmetic number, because the mean of its divisors is an integer number (16570130).

Almost surely, 2^49710387 is an apocalyptic number.

49710387 is a deficient number, since it is larger than the sum of its proper divisors (16570133).

49710387 is a wasteful number, since it uses less digits than its factorization.

49710387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16570132.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 49710387 is about 7050.5593395134. The cubic root of 49710387 is about 367.6904764816.

The spelling of 49710387 in words is "forty-nine million, seven hundred ten thousand, three hundred eighty-seven".