49458196 has 12 divisors (see below), whose sum is σ = 88891348. Its totient is φ = 24060672.

The previous prime is 49458191. The next prime is 49458203. The reversal of 49458196 is 69185494.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46430596 + 3027600 = 6814^2 + 1740^2 .

It is a super-2 number, since 2×49458196² = 4892226303148832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49458191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166941 + ... + 167236.

Almost surely, 2^49458196 is an apocalyptic number.

It is an amenable number.

49458196 is a deficient number, since it is larger than the sum of its proper divisors (39433152).

49458196 is a wasteful number, since it uses less digits than its factorization.

49458196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334218 (or 334216 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 49458196 is about 7032.6521313086. The cubic root of 49458196 is about 367.0676322580.

The spelling of 49458196 in words is "forty-nine million, four hundred fifty-eight thousand, one hundred ninety-six".