49906396 has 12 divisors (see below), whose sum is σ = 87407320. Its totient is φ = 24932880.

The previous prime is 49906393. The next prime is 49906399. The reversal of 49906396 is 69360994.

It is an interprime number because it is at equal distance from previous prime (49906393) and next prime (49906399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49906391) 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, 1351 + ... + 10081.

Almost surely, 2^49906396 is an apocalyptic number.

It is an amenable number.

49906396 is a deficient number, since it is larger than the sum of its proper divisors (37500924).

49906396 is a wasteful number, since it uses less digits than its factorization.

49906396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10164 (or 10162 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 49906396 is about 7064.4459089160. The cubic root of 49906396 is about 368.1731128654.

The spelling of 49906396 in words is "forty-nine million, nine hundred six thousand, three hundred ninety-six".