49217962 has 4 divisors (see below), whose sum is σ = 73826946. Its totient is φ = 24608980.

The previous prime is 49217951. The next prime is 49217983. The reversal of 49217962 is 26971294.

49217962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 46498761 + 2719201 = 6819^2 + 1649^2 .

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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12304489 + ... + 12304492.

Almost surely, 2^49217962 is an apocalyptic number.

49217962 is a deficient number, since it is larger than the sum of its proper divisors (24608984).

49217962 is a wasteful number, since it uses less digits than its factorization.

49217962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24608983.

The product of its digits is 54432, while the sum is 40.

The square root of 49217962 is about 7015.5514394807. The cubic root of 49217962 is about 366.4723464385.

The spelling of 49217962 in words is "forty-nine million, two hundred seventeen thousand, nine hundred sixty-two".