49017283 has 8 divisors (see below), whose sum is σ = 58968320. Its totient is φ = 39803400.

The previous prime is 49017277. The next prime is 49017289. The reversal of 49017283 is 38271094.

It is an interprime number because it is at equal distance from previous prime (49017277) and next prime (49017289).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49017283 - 2²¹ = 46920131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49017289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184143 + ... + 184408.

It is an arithmetic number, because the mean of its divisors is an integer number (7371040).

Almost surely, 2^49017283 is an apocalyptic number.

49017283 is a deficient number, since it is larger than the sum of its proper divisors (9951037).

49017283 is a wasteful number, since it uses less digits than its factorization.

49017283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368577.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 49017283 is about 7001.2343911627. The cubic root of 49017283 is about 365.9735889250.

It can be divided in two parts, 490 and 17283, that multiplied together give a triangular number (8468670 = T₄₁₁₅).

The spelling of 49017283 in words is "forty-nine million, seventeen thousand, two hundred eighty-three".