74462963 has 2 divisors, whose sum is σ = 74462964. Its totient is φ = 74462962.

The previous prime is 74462959. The next prime is 74462987. The reversal of 74462963 is 36926447.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74462963 - 2² = 74462959 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74462963.

It is not a weakly prime, because it can be changed into another prime (74462953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37231481 + 37231482.

It is an arithmetic number, because the mean of its divisors is an integer number (37231482).

Almost surely, 2^74462963 is an apocalyptic number.

74462963 is a deficient number, since it is larger than the sum of its proper divisors (1).

74462963 is an equidigital number, since it uses as much as digits as its factorization.

74462963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 41.

The square root of 74462963 is about 8629.1924882923. The cubic root of 74462963 is about 420.7073548827.

The spelling of 74462963 in words is "seventy-four million, four hundred sixty-two thousand, nine hundred sixty-three".