49141154 has 4 divisors (see below), whose sum is σ = 73711734. Its totient is φ = 24570576.

The previous prime is 49141139. The next prime is 49141171. The reversal of 49141154 is 45114194.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48372025 + 769129 = 6955^2 + 877^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12285287 + ... + 12285290.

Almost surely, 2^49141154 is an apocalyptic number.

49141154 is a deficient number, since it is larger than the sum of its proper divisors (24570580).

49141154 is a wasteful number, since it uses less digits than its factorization.

49141154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24570579.

The product of its digits is 2880, while the sum is 29.

The square root of 49141154 is about 7010.0751779136. The cubic root of 49141154 is about 366.2816121223.

The spelling of 49141154 in words is "forty-nine million, one hundred forty-one thousand, one hundred fifty-four".