49446554 has 8 divisors (see below), whose sum is σ = 74219328. Its totient is φ = 24706780.

The previous prime is 49446521. The next prime is 49446563. The reversal of 49446554 is 45564494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4082 + ... + 10749.

It is an arithmetic number, because the mean of its divisors is an integer number (9277416).

Almost surely, 2^49446554 is an apocalyptic number.

49446554 is a deficient number, since it is larger than the sum of its proper divisors (24772774).

49446554 is a wasteful number, since it uses less digits than its factorization.

49446554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16500.

The product of its digits is 345600, while the sum is 41.

The square root of 49446554 is about 7031.8243720958. The cubic root of 49446554 is about 367.0388285606.

The spelling of 49446554 in words is "forty-nine million, four hundred forty-six thousand, five hundred fifty-four".