7438052 has 6 divisors (see below), whose sum is σ = 13016598. Its totient is φ = 3719024.

The previous prime is 7438037. The next prime is 7438091. The reversal of 7438052 is 2508347.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5410276 + 2027776 = 2326^2 + 1424^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 929753 + ... + 929760.

It is an arithmetic number, because the mean of its divisors is an integer number (2169433).

Almost surely, 2^7438052 is an apocalyptic number.

It is an amenable number.

7438052 is a deficient number, since it is larger than the sum of its proper divisors (5578546).

7438052 is a wasteful number, since it uses less digits than its factorization.

7438052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859517 (or 1859515 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 7438052 is about 2727.2792302953. The cubic root of 7438052 is about 195.2029620284.

The spelling of 7438052 in words is "seven million, four hundred thirty-eight thousand, fifty-two".