7054146 has 48 divisors (see below), whose sum is σ = 17409600. Its totient is φ = 2043360.

The previous prime is 7054139. The next prime is 7054171. The reversal of 7054146 is 6414507.

It is a Curzon number.

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, 3780 + ... + 5328.

It is an arithmetic number, because the mean of its divisors is an integer number (362700).

Almost surely, 2^7054146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7054146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8704800).

7054146 is an abundant number, since it is smaller than the sum of its proper divisors (10355454).

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

7054146 is a wasteful number, since it uses less digits than its factorization.

7054146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1588 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 7054146 is about 2655.9642316869. The cubic root of 7054146 is about 191.7850785208.

It can be divided in two parts, 705 and 4146, that added together give a triangular number (4851 = T₉₈).

The spelling of 7054146 in words is "seven million, fifty-four thousand, one hundred forty-six".