49535641 has 4 divisors (see below), whose sum is σ = 52142800. Its totient is φ = 46928484.

The previous prime is 49535627. The next prime is 49535653. The reversal of 49535641 is 14653594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49535641 - 2⁷ = 49535513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49535641.

It is not an unprimeable number, because it can be changed into a prime (49535611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303551 + ... + 1303588.

It is an arithmetic number, because the mean of its divisors is an integer number (13035700).

Almost surely, 2^49535641 is an apocalyptic number.

It is an amenable number.

49535641 is a deficient number, since it is larger than the sum of its proper divisors (2607159).

49535641 is a wasteful number, since it uses less digits than its factorization.

49535641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607158.

The product of its digits is 64800, while the sum is 37.

The square root of 49535641 is about 7038.1560795424. The cubic root of 49535641 is about 367.2591254788.

It can be divided in two parts, 49535 and 641, that added together give a square (50176 = 224²).

The spelling of 49535641 in words is "forty-nine million, five hundred thirty-five thousand, six hundred forty-one".