49871485 has 8 divisors (see below), whose sum is σ = 62995680. Its totient is φ = 37797264.

The previous prime is 49871453. The next prime is 49871501. The reversal of 49871485 is 58417894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49871485 - 2⁵ = 49871453 is a prime.

It is a super-2 number, since 2×49871485² = 4974330032210450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262387 + ... + 262576.

It is an arithmetic number, because the mean of its divisors is an integer number (7874460).

Almost surely, 2^49871485 is an apocalyptic number.

It is an amenable number.

49871485 is a deficient number, since it is larger than the sum of its proper divisors (13124195).

49871485 is a wasteful number, since it uses less digits than its factorization.

49871485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524987.

The product of its digits is 322560, while the sum is 46.

The square root of 49871485 is about 7061.9745822256. The cubic root of 49871485 is about 368.0872435125.

The spelling of 49871485 in words is "forty-nine million, eight hundred seventy-one thousand, four hundred eighty-five".