49136755 has 8 divisors (see below), whose sum is σ = 62067600. Its totient is φ = 37240416.

The previous prime is 49136741. The next prime is 49136771. The reversal of 49136755 is 55763194.

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 49136755 - 2⁷ = 49136627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258520 + ... + 258709.

It is an arithmetic number, because the mean of its divisors is an integer number (7758450).

Almost surely, 2^49136755 is an apocalyptic number.

49136755 is a deficient number, since it is larger than the sum of its proper divisors (12930845).

49136755 is a wasteful number, since it uses less digits than its factorization.

49136755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517253.

The product of its digits is 113400, while the sum is 40.

The square root of 49136755 is about 7009.7614082078. The cubic root of 49136755 is about 366.2706822413.

The spelling of 49136755 in words is "forty-nine million, one hundred thirty-six thousand, seven hundred fifty-five".