407461244 has 24 divisors (see below), whose sum is σ = 727988688. Its totient is φ = 199480320.

The previous prime is 407461231. The next prime is 407461267. The reversal of 407461244 is 442164704.

It is a self number, because there is not a number n which added to its sum of digits gives 407461244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120659 + ... + 123989.

It is an arithmetic number, because the mean of its divisors is an integer number (30332862).

Almost surely, 2^407461244 is an apocalyptic number.

It is an amenable number.

407461244 is a deficient number, since it is larger than the sum of its proper divisors (320527444).

407461244 is a wasteful number, since it uses less digits than its factorization.

407461244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965 (or 3963 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 407461244 is about 20185.6692730263. The cubic root of 407461244 is about 741.3593494664.

The spelling of 407461244 in words is "four hundred seven million, four hundred sixty-one thousand, two hundred forty-four".