49958508196 has 81 divisors (see below), whose sum is σ = 94404086049. Its totient is φ = 23131016832.

The previous prime is 49958508167. The next prime is 49958508233. The reversal of 49958508196 is 69180585994.

The square root of 49958508196 is 223514.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 880308900 + 49078199296 = 29670^2 + 221536^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 442110636 + ... + 442110748.

Almost surely, 2^49958508196 is an apocalyptic number.

49958508196 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

49958508196 is the 223514-th square number.

It is an amenable number.

49958508196 is a deficient number, since it is larger than the sum of its proper divisors (44445577853).

49958508196 is a wasteful number, since it uses less digits than its factorization.

49958508196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 64.

Multiplying 49958508196 by its sum of digits (64), we get a square (3197344524544 = 1788112²).

The spelling of 49958508196 in words is "forty-nine billion, nine hundred fifty-eight million, five hundred eight thousand, one hundred ninety-six".