46145407 has 36 divisors (see below), whose sum is σ = 60708648. Its totient is φ = 34927200.

The previous prime is 46145387. The next prime is 46145413. The reversal of 46145407 is 70454164.

It is not a de Polignac number, because 46145407 - 2⁷ = 46145279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46145447) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 254857 + ... + 255037.

Almost surely, 2^46145407 is an apocalyptic number.

46145407 is a deficient number, since it is larger than the sum of its proper divisors (14563241).

46145407 is a wasteful number, since it uses less digits than its factorization.

46145407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 46145407 is about 6793.0410715673. The cubic root of 46145407 is about 358.6819264055.

The spelling of 46145407 in words is "forty-six million, one hundred forty-five thousand, four hundred seven".