49057653 has 16 divisors (see below), whose sum is σ = 66439296. Its totient is φ = 32194560.

The previous prime is 49057627. The next prime is 49057661. The reversal of 49057653 is 35675094.

It is not a de Polignac number, because 49057653 - 2¹⁴ = 49041269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49057693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76213 + ... + 76853.

It is an arithmetic number, because the mean of its divisors is an integer number (4152456).

Almost surely, 2^49057653 is an apocalyptic number.

It is an amenable number.

49057653 is a deficient number, since it is larger than the sum of its proper divisors (17381643).

49057653 is a wasteful number, since it uses less digits than its factorization.

49057653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 49057653 is about 7004.1168608184. The cubic root of 49057653 is about 366.0740317263.

The spelling of 49057653 in words is "forty-nine million, fifty-seven thousand, six hundred fifty-three".