49887496 has 16 divisors (see below), whose sum is σ = 93813840. Its totient is φ = 24870480.

The previous prime is 49887493. The next prime is 49887499. The reversal of 49887496 is 69478894.

It is an interprime number because it is at equal distance from previous prime (49887493) and next prime (49887499).

It is not an unprimeable number, because it can be changed into a prime (49887493) 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, 6210 + ... + 11761.

It is an arithmetic number, because the mean of its divisors is an integer number (5863365).

Almost surely, 2^49887496 is an apocalyptic number.

It is an amenable number.

49887496 is a deficient number, since it is larger than the sum of its proper divisors (43926344).

49887496 is a wasteful number, since it uses less digits than its factorization.

49887496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18324 (or 18320 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The square root of 49887496 is about 7063.1080977145. The cubic root of 49887496 is about 368.1266301766.

The spelling of 49887496 in words is "forty-nine million, eight hundred eighty-seven thousand, four hundred ninety-six".