49776023 has 8 divisors (see below), whose sum is σ = 54536976. Its totient is φ = 45054400.

The previous prime is 49776019. The next prime is 49776031. The reversal of 49776023 is 32067794.

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 49776023 - 2² = 49776019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49776043) 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, 7148 + ... + 12273.

It is an arithmetic number, because the mean of its divisors is an integer number (6817122).

Almost surely, 2^49776023 is an apocalyptic number.

49776023 is a deficient number, since it is larger than the sum of its proper divisors (4760953).

49776023 is a wasteful number, since it uses less digits than its factorization.

49776023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19665.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 49776023 is about 7055.2124702237. The cubic root of 49776023 is about 367.8522342118.

The spelling of 49776023 in words is "forty-nine million, seven hundred seventy-six thousand, twenty-three".