49453562 has 8 divisors (see below), whose sum is σ = 75014100. Its totient is φ = 24448864.

The previous prime is 49453553. The next prime is 49453567. The reversal of 49453562 is 26535494.

It can be written as a sum of positive squares in 2 ways, for example, as 47348161 + 2105401 = 6881^2 + 1451^2 .

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

It is not an unprimeable number, because it can be changed into a prime (49453567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138737 + ... + 139092.

Almost surely, 2^49453562 is an apocalyptic number.

49453562 is a deficient number, since it is larger than the sum of its proper divisors (25560538).

49453562 is a wasteful number, since it uses less digits than its factorization.

49453562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277920.

The product of its digits is 129600, while the sum is 38.

The square root of 49453562 is about 7032.3226604018. The cubic root of 49453562 is about 367.0561677305.

The spelling of 49453562 in words is "forty-nine million, four hundred fifty-three thousand, five hundred sixty-two".