49896473 has 8 divisors (see below), whose sum is σ = 54679296. Its totient is φ = 45154800.

The previous prime is 49896463. The next prime is 49896491. The reversal of 49896473 is 37469894.

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 49896473 - 2⁶ = 49896409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (49896433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7718 + ... + 12623.

It is an arithmetic number, because the mean of its divisors is an integer number (6834912).

Almost surely, 2^49896473 is an apocalyptic number.

It is an amenable number.

49896473 is a deficient number, since it is larger than the sum of its proper divisors (4782823).

49896473 is a wasteful number, since it uses less digits than its factorization.

49896473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20575.

The product of its digits is 1306368, while the sum is 50.

The square root of 49896473 is about 7063.7435542352. The cubic root of 49896473 is about 368.1487096877.

The spelling of 49896473 in words is "forty-nine million, eight hundred ninety-six thousand, four hundred seventy-three".