46045437 has 8 divisors (see below), whose sum is σ = 61427136. Its totient is φ = 30680352.

The previous prime is 46045421. The next prime is 46045451. The reversal of 46045437 is 73454064.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46045437 - 2⁴ = 46045421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46045398 and 46045407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46045457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5568 + ... + 11094.

It is an arithmetic number, because the mean of its divisors is an integer number (7678392).

Almost surely, 2^46045437 is an apocalyptic number.

It is an amenable number.

46045437 is a deficient number, since it is larger than the sum of its proper divisors (15381699).

46045437 is a wasteful number, since it uses less digits than its factorization.

46045437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8307.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 46045437 is about 6785.6788164487. The cubic root of 46045437 is about 358.4227214292.

The spelling of 46045437 in words is "forty-six million, forty-five thousand, four hundred thirty-seven".