74613463 has 2 divisors, whose sum is σ = 74613464. Its totient is φ = 74613462.

The previous prime is 74613457. The next prime is 74613499. The reversal of 74613463 is 36431647.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74613463 - 2¹⁷ = 74482391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74613163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37306731 + 37306732.

It is an arithmetic number, because the mean of its divisors is an integer number (37306732).

Almost surely, 2^74613463 is an apocalyptic number.

74613463 is a deficient number, since it is larger than the sum of its proper divisors (1).

74613463 is an equidigital number, since it uses as much as digits as its factorization.

74613463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 74613463 is about 8637.9084852758. The cubic root of 74613463 is about 420.9906001591.

It can be divided in two parts, 74613 and 463, that added together give a square (75076 = 274²).

The spelling of 74613463 in words is "seventy-four million, six hundred thirteen thousand, four hundred sixty-three".