48392449 has 24 divisors (see below), whose sum is σ = 60328800. Its totient is φ = 38586240.

The previous prime is 48392441. The next prime is 48392467. The reversal of 48392449 is 94429384.

It is not a de Polignac number, because 48392449 - 2³ = 48392441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48392441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54489 + ... + 55369.

It is an arithmetic number, because the mean of its divisors is an integer number (2513700).

Almost surely, 2^48392449 is an apocalyptic number.

48392449 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

48392449 is a deficient number, since it is larger than the sum of its proper divisors (11936351).

48392449 is a wasteful number, since it uses less digits than its factorization.

48392449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973 (or 966 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 48392449 is about 6956.4681412337. The cubic root of 48392449 is about 364.4118858240.

It can be divided in two parts, 48392 and 449, that added together give a square (48841 = 221²).

The spelling of 48392449 in words is "forty-eight million, three hundred ninety-two thousand, four hundred forty-nine".