49509962 has 4 divisors (see below), whose sum is σ = 74264946. Its totient is φ = 24754980.

The previous prime is 49509949. The next prime is 49509973. The reversal of 49509962 is 26990594.

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., 25411681 + 24098281 = 5041^2 + 4909^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12377489 + ... + 12377492.

Almost surely, 2^49509962 is an apocalyptic number.

49509962 is a deficient number, since it is larger than the sum of its proper divisors (24754984).

49509962 is a wasteful number, since it uses less digits than its factorization.

49509962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24754983.

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 49509962 is about 7036.3315726307. The cubic root of 49509962 is about 367.1956528155.

The spelling of 49509962 in words is "forty-nine million, five hundred nine thousand, nine hundred sixty-two".