49349492 has 6 divisors (see below), whose sum is σ = 86361618. Its totient is φ = 24674744.

The previous prime is 49349491. The next prime is 49349497. The reversal of 49349492 is 29494394.

It can be written as a sum of positive squares in only one way, i.e., 44169316 + 5180176 = 6646^2 + 2276^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49349491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6168683 + ... + 6168690.

It is an arithmetic number, because the mean of its divisors is an integer number (14393603).

Almost surely, 2^49349492 is an apocalyptic number.

It is an amenable number.

49349492 is a deficient number, since it is larger than the sum of its proper divisors (37012126).

49349492 is a wasteful number, since it uses less digits than its factorization.

49349492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12337377 (or 12337375 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 49349492 is about 7024.9193589678. The cubic root of 49349492 is about 366.7985094286.

The spelling of 49349492 in words is "forty-nine million, three hundred forty-nine thousand, four hundred ninety-two".