42363764 has 6 divisors (see below), whose sum is σ = 74136594. Its totient is φ = 21181880.

The previous prime is 42363731. The next prime is 42363773. The reversal of 42363764 is 46736324.

42363764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 36699364 + 5664400 = 6058^2 + 2380^2 .

It is a congruent number.

It is an unprimeable number.

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, 5295467 + ... + 5295474.

It is an arithmetic number, because the mean of its divisors is an integer number (12356099).

Almost surely, 2^42363764 is an apocalyptic number.

It is an amenable number.

42363764 is a deficient number, since it is larger than the sum of its proper divisors (31772830).

42363764 is a wasteful number, since it uses less digits than its factorization.

42363764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10590945 (or 10590943 counting only the distinct ones).

The product of its digits is 72576, while the sum is 35.

The square root of 42363764 is about 6508.7451939679. The cubic root of 42363764 is about 348.6033155393.

It can be divided in two parts, 4236 and 3764, that added together give a cube (8000 = 20³).

The spelling of 42363764 in words is "forty-two million, three hundred sixty-three thousand, seven hundred sixty-four".