7471049 has 2 divisors, whose sum is σ = 7471050. Its totient is φ = 7471048.

The previous prime is 7471033. The next prime is 7471081. The reversal of 7471049 is 9401747.

It is an a-pointer prime, because the next prime (7471081) can be obtained adding 7471049 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7463824 + 7225 = 2732^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 7471049 - 2⁴ = 7471033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7471099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3735524 + 3735525.

It is an arithmetic number, because the mean of its divisors is an integer number (3735525).

Almost surely, 2^7471049 is an apocalyptic number.

It is an amenable number.

7471049 is a deficient number, since it is larger than the sum of its proper divisors (1).

7471049 is an equidigital number, since it uses as much as digits as its factorization.

7471049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 7471049 is about 2733.3219715211. The cubic root of 7471049 is about 195.4911920993.

The spelling of 7471049 in words is "seven million, four hundred seventy-one thousand, forty-nine".