45767142 has 12 divisors (see below), whose sum is σ = 99162180. Its totient is φ = 15255708.

The previous prime is 45767083. The next prime is 45767153. The reversal of 45767142 is 24176754.

45767142 is a `hidden beast` number, since 457 + 67 + 142 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 45767097 and 45767106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1271292 + ... + 1271327.

It is an arithmetic number, because the mean of its divisors is an integer number (8263515).

Almost surely, 2^45767142 is an apocalyptic number.

45767142 is an abundant number, since it is smaller than the sum of its proper divisors (53395038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45767142 is a wasteful number, since it uses less digits than its factorization.

45767142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542627 (or 2542624 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 45767142 is about 6765.1416836604. The cubic root of 45767142 is about 357.6991688537.

The spelling of 45767142 in words is "forty-five million, seven hundred sixty-seven thousand, one hundred forty-two".