8054540 has 36 divisors (see below), whose sum is σ = 18323424. Its totient is φ = 2972736.

The previous prime is 8054533. The next prime is 8054551. The reversal of 8054540 is 454508.

It is a super-2 number, since 2×8054540² = 129751229223200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2189 + ... + 4571.

It is an arithmetic number, because the mean of its divisors is an integer number (508984).

Almost surely, 2^8054540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8054540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9161712).

8054540 is an abundant number, since it is smaller than the sum of its proper divisors (10268884).

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

8054540 is a wasteful number, since it uses less digits than its factorization.

8054540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 8054540 is about 2838.0521489219. The cubic root of 8054540 is about 200.4534710430.

The spelling of 8054540 in words is "eight million, fifty-four thousand, five hundred forty".