49620711 has 32 divisors (see below), whose sum is σ = 79603200. Its totient is φ = 26893440.

The previous prime is 49620707. The next prime is 49620713. The reversal of 49620711 is 11702694.

It is a happy number.

It is not a de Polignac number, because 49620711 - 2² = 49620707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49620713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35241 + ... + 36621.

It is an arithmetic number, because the mean of its divisors is an integer number (2487600).

Almost surely, 2^49620711 is an apocalyptic number.

49620711 is a deficient number, since it is larger than the sum of its proper divisors (29982489).

49620711 is a wasteful number, since it uses less digits than its factorization.

49620711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 49620711 is about 7044.1969733959. The cubic root of 49620711 is about 367.4692426478.

The spelling of 49620711 in words is "forty-nine million, six hundred twenty thousand, seven hundred eleven".