49153448 has 16 divisors (see below), whose sum is σ = 92244960. Its totient is φ = 24554800.

The previous prime is 49153439. The next prime is 49153451. The reversal of 49153448 is 84435194.

It is a super-2 number, since 2×49153448² = 4832122900577408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10613 + ... + 14523.

It is an arithmetic number, because the mean of its divisors is an integer number (5765310).

Almost surely, 2^49153448 is an apocalyptic number.

It is an amenable number.

49153448 is a deficient number, since it is larger than the sum of its proper divisors (43091512).

49153448 is a wasteful number, since it uses less digits than its factorization.

49153448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488 (or 5484 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 49153448 is about 7010.9520038294. The cubic root of 49153448 is about 366.3121546873.

The spelling of 49153448 in words is "forty-nine million, one hundred fifty-three thousand, four hundred forty-eight".