49605506 has 4 divisors (see below), whose sum is σ = 74408262. Its totient is φ = 24802752.

The previous prime is 49605497. The next prime is 49605511. The reversal of 49605506 is 60550694.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60550694 = 2 ⋅30275347.

It can be written as a sum of positive squares in only one way, i.e., 48177481 + 1428025 = 6941^2 + 1195^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12401375 + ... + 12401378.

Almost surely, 2^49605506 is an apocalyptic number.

49605506 is a deficient number, since it is larger than the sum of its proper divisors (24802756).

49605506 is a wasteful number, since it uses less digits than its factorization.

49605506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24802755.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 49605506 is about 7043.1176335484. The cubic root of 49605506 is about 367.4317049576.

The spelling of 49605506 in words is "forty-nine million, six hundred five thousand, five hundred six".