42460769 has 16 divisors (see below), whose sum is σ = 46811520. Its totient is φ = 38277120.

The previous prime is 42460757. The next prime is 42460771. The reversal of 42460769 is 96706424.

42460769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42460769 - 2⁴ = 42460753 is a prime.

It is a super-2 number, since 2×42460769² = 3605833808142722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42460709) 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 in 15 ways as a sum of consecutive naturals, for example, 165089 + ... + 165345.

It is an arithmetic number, because the mean of its divisors is an integer number (2925720).

Almost surely, 2^42460769 is an apocalyptic number.

It is an amenable number.

42460769 is a deficient number, since it is larger than the sum of its proper divisors (4350751).

42460769 is a wasteful number, since it uses less digits than its factorization.

42460769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 42460769 is about 6516.1928301732. The cubic root of 42460769 is about 348.8691912412.

The spelling of 42460769 in words is "forty-two million, four hundred sixty thousand, seven hundred sixty-nine".