49155483 has 32 divisors (see below), whose sum is σ = 75382272. Its totient is φ = 28224000.

The previous prime is 49155481. The next prime is 49155487. The reversal of 49155483 is 38455194.

It is not a de Polignac number, because 49155483 - 2¹ = 49155481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

Its product of digits (86400) is a multiple of the sum of its prime divisors (675).

It is not an unprimeable number, because it can be changed into a prime (49155481) 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, 99868 + ... + 100358.

It is an arithmetic number, because the mean of its divisors is an integer number (2355696).

Almost surely, 2^49155483 is an apocalyptic number.

49155483 is a deficient number, since it is larger than the sum of its proper divisors (26226789).

49155483 is a wasteful number, since it uses less digits than its factorization.

49155483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675.

The product of its digits is 86400, while the sum is 39.

The square root of 49155483 is about 7011.0971324037. The cubic root of 49155483 is about 366.3172098426.

The spelling of 49155483 in words is "forty-nine million, one hundred fifty-five thousand, four hundred eighty-three".