4942154 has 8 divisors (see below), whose sum is σ = 8472288. Its totient is φ = 2118060.

The previous prime is 4942123. The next prime is 4942177. The reversal of 4942154 is 4512494.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176492 + ... + 176519.

It is an arithmetic number, because the mean of its divisors is an integer number (1059036).

Almost surely, 2^4942154 is an apocalyptic number.

4942154 is a deficient number, since it is larger than the sum of its proper divisors (3530134).

4942154 is a wasteful number, since it uses less digits than its factorization.

4942154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353020.

The product of its digits is 5760, while the sum is 29.

The square root of 4942154 is about 2223.0955894878. The cubic root of 4942154 is about 170.3356000258.

Subtracting from 4942154 its product of digits (5760), we obtain a palindrome (4936394).

The spelling of 4942154 in words is "four million, nine hundred forty-two thousand, one hundred fifty-four".