49239896 has 16 divisors (see below), whose sum is σ = 94820640. Its totient is φ = 23954400.

The previous prime is 49239877. The next prime is 49239901. The reversal of 49239896 is 69893294.

It is a super-3 number, since 3×49239896³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82880 + ... + 83471.

It is an arithmetic number, because the mean of its divisors is an integer number (5926290).

Almost surely, 2^49239896 is an apocalyptic number.

It is an amenable number.

49239896 is a deficient number, since it is larger than the sum of its proper divisors (45580744).

49239896 is a wasteful number, since it uses less digits than its factorization.

49239896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166394 (or 166390 counting only the distinct ones).

The product of its digits is 839808, while the sum is 50.

The square root of 49239896 is about 7017.1145066901. The cubic root of 49239896 is about 366.5267778584.

The spelling of 49239896 in words is "forty-nine million, two hundred thirty-nine thousand, eight hundred ninety-six".