4738154 has 4 divisors (see below), whose sum is σ = 7107234. Its totient is φ = 2369076.

The previous prime is 4738141. The next prime is 4738157. The reversal of 4738154 is 4518374.

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., 2982529 + 1755625 = 1727^2 + 1325^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4738154.

It is not an unprimeable number, because it can be changed into a prime (4738157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184537 + ... + 1184540.

Almost surely, 2^4738154 is an apocalyptic number.

4738154 is a deficient number, since it is larger than the sum of its proper divisors (2369080).

4738154 is a wasteful number, since it uses less digits than its factorization.

4738154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369079.

The product of its digits is 13440, while the sum is 32.

The square root of 4738154 is about 2176.7301164821. The cubic root of 4738154 is about 167.9589138001.

The spelling of 4738154 in words is "four million, seven hundred thirty-eight thousand, one hundred fifty-four".