49619596954 has 4 divisors (see below), whose sum is σ = 74429395434. Its totient is φ = 24809798476.

The previous prime is 49619596937. The next prime is 49619596967. The reversal of 49619596954 is 45969591694.

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., 49429294929 + 190302025 = 222327^2 + 13795^2 .

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 49619596954.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12404899237 + ... + 12404899240.

Almost surely, 2^49619596954 is an apocalyptic number.

49619596954 is a deficient number, since it is larger than the sum of its proper divisors (24809798480).

49619596954 is a wasteful number, since it uses less digits than its factorization.

49619596954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24809798479.

The product of its digits is 94478400, while the sum is 67.

The spelling of 49619596954 in words is "forty-nine billion, six hundred nineteen million, five hundred ninety-six thousand, nine hundred fifty-four".