46288042 has 16 divisors (see below), whose sum is σ = 74017800. Its totient is φ = 21634048.

The previous prime is 46288019. The next prime is 46288051. The reversal of 46288042 is 24088264.

It can be written as a sum of positive squares in 4 ways, for example, as 22287841 + 24000201 = 4721^2 + 4899^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 46287989 and 46288007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498 + ... + 9634.

Almost surely, 2^46288042 is an apocalyptic number.

46288042 is a deficient number, since it is larger than the sum of its proper divisors (27729758).

46288042 is a wasteful number, since it uses less digits than its factorization.

46288042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9305.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 46288042 is about 6803.5315829354. The cubic root of 46288042 is about 359.0511070595.

The spelling of 46288042 in words is "forty-six million, two hundred eighty-eight thousand, forty-two".