4922154 has 16 divisors (see below), whose sum is σ = 10938240. Its totient is φ = 1640700.

The previous prime is 4922143. The next prime is 4922179. The reversal of 4922154 is 4512294.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 7 ways as a sum of consecutive naturals, for example, 45522 + ... + 45629.

It is an arithmetic number, because the mean of its divisors is an integer number (683640).

Almost surely, 2^4922154 is an apocalyptic number.

4922154 is an abundant number, since it is smaller than the sum of its proper divisors (6016086).

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

4922154 is a wasteful number, since it uses less digits than its factorization.

4922154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91162 (or 91156 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4922154 is about 2218.5927972478. The cubic root of 4922154 is about 170.1055169616.

The spelling of 4922154 in words is "four million, nine hundred twenty-two thousand, one hundred fifty-four".