46020407 has 4 divisors (see below), whose sum is σ = 46190496. Its totient is φ = 45850320.

The previous prime is 46020397. The next prime is 46020439. The reversal of 46020407 is 70402064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46020407 - 2²⁴ = 29243191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46020467) 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 3 ways as a sum of consecutive naturals, for example, 84638 + ... + 85179.

It is an arithmetic number, because the mean of its divisors is an integer number (11547624).

Almost surely, 2^46020407 is an apocalyptic number.

46020407 is a deficient number, since it is larger than the sum of its proper divisors (170089).

46020407 is a wasteful number, since it uses less digits than its factorization.

46020407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170088.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 46020407 is about 6783.8342403098. The cubic root of 46020407 is about 358.3577642378.

The spelling of 46020407 in words is "forty-six million, twenty thousand, four hundred seven".