48287049 has 4 divisors (see below), whose sum is σ = 64382736. Its totient is φ = 32191364.

The previous prime is 48287033. The next prime is 48287069. The reversal of 48287049 is 94078284.

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 48287049 - 2⁴ = 48287033 is a prime.

It is a super-2 number, since 2×48287049² = 4663278202256802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48287049.

It is not an unprimeable number, because it can be changed into a prime (48287009) 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, 8047839 + ... + 8047844.

It is an arithmetic number, because the mean of its divisors is an integer number (16095684).

Almost surely, 2^48287049 is an apocalyptic number.

It is an amenable number.

48287049 is a deficient number, since it is larger than the sum of its proper divisors (16095687).

48287049 is a wasteful number, since it uses less digits than its factorization.

48287049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16095686.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 48287049 is about 6948.8883283587. Note that the first 3 decimals coincide. The cubic root of 48287049 is about 364.1471273570.

The spelling of 48287049 in words is "forty-eight million, two hundred eighty-seven thousand, forty-nine".