46140007 has 2 divisors, whose sum is σ = 46140008. Its totient is φ = 46140006.

The previous prime is 46139993. The next prime is 46140043. The reversal of 46140007 is 70004164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46140007 - 2⁷ = 46139879 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46140007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46143007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23070003 + 23070004.

It is an arithmetic number, because the mean of its divisors is an integer number (23070004).

Almost surely, 2^46140007 is an apocalyptic number.

46140007 is a deficient number, since it is larger than the sum of its proper divisors (1).

46140007 is an equidigital number, since it uses as much as digits as its factorization.

46140007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 46140007 is about 6792.6435943600. The cubic root of 46140007 is about 358.6679347064.

The spelling of 46140007 in words is "forty-six million, one hundred forty thousand, seven".