49799452 has 12 divisors (see below), whose sum is σ = 87448536. Its totient is φ = 24814160.

The previous prime is 49799441. The next prime is 49799527. The reversal of 49799452 is 25499794.

It is a junction number, because it is equal to n+sod(n) for n = 49799396 and 49799405.

It is a congruent number.

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, 20074 + ... + 22417.

It is an arithmetic number, because the mean of its divisors is an integer number (7287378).

Almost surely, 2^49799452 is an apocalyptic number.

It is an amenable number.

49799452 is a deficient number, since it is larger than the sum of its proper divisors (37649084).

49799452 is a wasteful number, since it uses less digits than its factorization.

49799452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42788 (or 42786 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 49799452 is about 7056.8726784603. The cubic root of 49799452 is about 367.9099397604.

The spelling of 49799452 in words is "forty-nine million, seven hundred ninety-nine thousand, four hundred fifty-two".