49522407 has 16 divisors (see below), whose sum is σ = 74357760. Its totient is φ = 29044800.

The previous prime is 49522399. The next prime is 49522409. The reversal of 49522407 is 70422594.

It is not a de Polignac number, because 49522407 - 2³ = 49522399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49522409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23182 + ... + 25227.

It is an arithmetic number, because the mean of its divisors is an integer number (4647360).

Almost surely, 2^49522407 is an apocalyptic number.

49522407 is a deficient number, since it is larger than the sum of its proper divisors (24835353).

49522407 is a wasteful number, since it uses less digits than its factorization.

49522407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48454.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 49522407 is about 7037.2158557202. The cubic root of 49522407 is about 367.2264167728.

The spelling of 49522407 in words is "forty-nine million, five hundred twenty-two thousand, four hundred seven".