7050864 has 20 divisors (see below), whose sum is σ = 18214856. Its totient is φ = 2350272.

The previous prime is 7050863. The next prime is 7050871. The reversal of 7050864 is 4680507.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7050863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73399 + ... + 73494.

Almost surely, 2^7050864 is an apocalyptic number.

It is an amenable number.

7050864 is an abundant number, since it is smaller than the sum of its proper divisors (11163992).

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

7050864 is a wasteful number, since it uses less digits than its factorization.

7050864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146904 (or 146898 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 7050864 is about 2655.3463050985. The cubic root of 7050864 is about 191.7553307068.

The spelling of 7050864 in words is "seven million, fifty thousand, eight hundred sixty-four".