49470555 has 24 divisors (see below), whose sum is σ = 80926992. Its totient is φ = 25805632.

The previous prime is 49470541. The next prime is 49470557. The reversal of 49470555 is 55507494.

It is not a de Polignac number, because 49470555 - 2⁵ = 49470523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49470557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32389 + ... + 33881.

It is an arithmetic number, because the mean of its divisors is an integer number (3371958).

Almost surely, 2^49470555 is an apocalyptic number.

49470555 is a deficient number, since it is larger than the sum of its proper divisors (31456437).

49470555 is a wasteful number, since it uses less digits than its factorization.

49470555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 49470555 is about 7033.5307634217. The cubic root of 49470555 is about 367.0982049531.

The spelling of 49470555 in words is "forty-nine million, four hundred seventy thousand, five hundred fifty-five".