49354554 has 16 divisors (see below), whose sum is σ = 100572192. Its totient is φ = 16141008.

The previous prime is 49354541. The next prime is 49354561. The reversal of 49354554 is 45545394.

It is a Curzon number.

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, 77284 + ... + 77919.

It is an arithmetic number, because the mean of its divisors is an integer number (6285762).

Almost surely, 2^49354554 is an apocalyptic number.

49354554 is an abundant number, since it is smaller than the sum of its proper divisors (51217638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49354554 is a wasteful number, since it uses less digits than its factorization.

49354554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155261.

The product of its digits is 216000, while the sum is 39.

The square root of 49354554 is about 7025.2796385624. The cubic root of 49354554 is about 366.8110503924.

The spelling of 49354554 in words is "forty-nine million, three hundred fifty-four thousand, five hundred fifty-four".