49752562 has 4 divisors (see below), whose sum is σ = 74628846. Its totient is φ = 24876280.

The previous prime is 49752559. The next prime is 49752569. The reversal of 49752562 is 26525794.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47900241 + 1852321 = 6921^2 + 1361^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (49752569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12438139 + ... + 12438142.

Almost surely, 2^49752562 is an apocalyptic number.

49752562 is a deficient number, since it is larger than the sum of its proper divisors (24876284).

49752562 is a wasteful number, since it uses less digits than its factorization.

49752562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24876283.

The product of its digits is 151200, while the sum is 40.

The square root of 49752562 is about 7053.5496028595. The cubic root of 49752562 is about 367.7944316997.

The spelling of 49752562 in words is "forty-nine million, seven hundred fifty-two thousand, five hundred sixty-two".