7264038 has 16 divisors (see below), whose sum is σ = 14837760. Its totient is φ = 2369736.

The previous prime is 7264009. The next prime is 7264043. The reversal of 7264038 is 8304627.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7263996 and 7264014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12598 + ... + 13161.

It is an arithmetic number, because the mean of its divisors is an integer number (927360).

Almost surely, 2^7264038 is an apocalyptic number.

7264038 is an abundant number, since it is smaller than the sum of its proper divisors (7573722).

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

7264038 is a wasteful number, since it uses less digits than its factorization.

7264038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25811.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 7264038 is about 2695.1879340781. The cubic root of 7264038 is about 193.6686695761.

The spelling of 7264038 in words is "seven million, two hundred sixty-four thousand, thirty-eight".