407677412 has 6 divisors (see below), whose sum is σ = 713435478. Its totient is φ = 203838704.

The previous prime is 407677411. The next prime is 407677423. The reversal of 407677412 is 214776704.

It can be written as a sum of positive squares in only one way, i.e., 397842916 + 9834496 = 19946^2 + 3136^2 .

It is not an unprimeable number, because it can be changed into a prime (407677411) 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 as a sum of consecutive naturals, namely, 50959673 + ... + 50959680.

It is an arithmetic number, because the mean of its divisors is an integer number (118905913).

Almost surely, 2^407677412 is an apocalyptic number.

It is an amenable number.

407677412 is a deficient number, since it is larger than the sum of its proper divisors (305758066).

407677412 is a wasteful number, since it uses less digits than its factorization.

407677412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101919357 (or 101919355 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 38.

The square root of 407677412 is about 20191.0230548132. The cubic root of 407677412 is about 741.4904292834.

The spelling of 407677412 in words is "four hundred seven million, six hundred seventy-seven thousand, four hundred twelve".