407466345 has 32 divisors (see below), whose sum is σ = 765926784. Its totient is φ = 182361600.

The previous prime is 407466299. The next prime is 407466349. The reversal of 407466345 is 543664704.

It is a happy number.

It is not a de Polignac number, because 407466345 - 2⁶ = 407466281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (407466349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92836 + ... + 97125.

It is an arithmetic number, because the mean of its divisors is an integer number (23935212).

Almost surely, 2^407466345 is an apocalyptic number.

It is an amenable number.

407466345 is a deficient number, since it is larger than the sum of its proper divisors (358460439).

407466345 is a wasteful number, since it uses less digits than its factorization.

407466345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189993.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 407466345 is about 20185.7956246466. The cubic root of 407466345 is about 741.3624431416.

The spelling of 407466345 in words is "four hundred seven million, four hundred sixty-six thousand, three hundred forty-five".