7378463 has 2 divisors, whose sum is σ = 7378464. Its totient is φ = 7378462.

The previous prime is 7378457. The next prime is 7378513. The reversal of 7378463 is 3648737.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7378463 - 2⁴ = 7378447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7378453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3689231 + 3689232.

It is an arithmetic number, because the mean of its divisors is an integer number (3689232).

Almost surely, 2^7378463 is an apocalyptic number.

7378463 is a deficient number, since it is larger than the sum of its proper divisors (1).

7378463 is an equidigital number, since it uses as much as digits as its factorization.

7378463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 38.

The square root of 7378463 is about 2716.3326379514. The cubic root of 7378463 is about 194.6802825723.

The spelling of 7378463 in words is "seven million, three hundred seventy-eight thousand, four hundred sixty-three".