74361763 has 12 divisors (see below), whose sum is σ = 91056360. Its totient is φ = 60383232.

The previous prime is 74361751. The next prime is 74361817. The reversal of 74361763 is 36716347.

It is not a de Polignac number, because 74361763 - 2⁵ = 74361731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74361733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39006 + ... + 40867.

It is an arithmetic number, because the mean of its divisors is an integer number (7588030).

Almost surely, 2^74361763 is an apocalyptic number.

74361763 is a deficient number, since it is larger than the sum of its proper divisors (16694597).

74361763 is a wasteful number, since it uses less digits than its factorization.

74361763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79906 (or 79899 counting only the distinct ones).

The product of its digits is 63504, while the sum is 37.

The square root of 74361763 is about 8623.3266782605. The cubic root of 74361763 is about 420.5166789420.

The spelling of 74361763 in words is "seventy-four million, three hundred sixty-one thousand, seven hundred sixty-three".