49773713 has 24 divisors (see below), whose sum is σ = 57200640. Its totient is φ = 43243200.

The previous prime is 49773683. The next prime is 49773727. The reversal of 49773713 is 31737794.

It is a happy number.

It is not a de Polignac number, because 49773713 - 2⁶ = 49773649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49773613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391856 + ... + 391982.

It is an arithmetic number, because the mean of its divisors is an integer number (2383360).

Almost surely, 2^49773713 is an apocalyptic number.

It is an amenable number.

49773713 is a deficient number, since it is larger than the sum of its proper divisors (7426927).

49773713 is a wasteful number, since it uses less digits than its factorization.

49773713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 258 counting only the distinct ones).

The product of its digits is 111132, while the sum is 41.

The square root of 49773713 is about 7055.0487595764. The cubic root of 49773713 is about 367.8465437089.

The spelling of 49773713 in words is "forty-nine million, seven hundred seventy-three thousand, seven hundred thirteen".