4815954 has 48 divisors (see below), whose sum is σ = 12265344. Its totient is φ = 1346400.

The previous prime is 4815931. The next prime is 4815973. The reversal of 4815954 is 4595184.

It is a super-3 number, since 3×4815954³ (a number of 21 digits) contains 333 as substring.

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 23 ways as a sum of consecutive naturals, for example, 1639 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (255528).

Almost surely, 2^4815954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4815954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132672).

4815954 is an abundant number, since it is smaller than the sum of its proper divisors (7449390).

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

4815954 is a wasteful number, since it uses less digits than its factorization.

4815954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903 (or 1900 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 4815954 is about 2194.5281953076. The cubic root of 4815954 is about 168.8732170040.

The spelling of 4815954 in words is "four million, eight hundred fifteen thousand, nine hundred fifty-four".