406710768 has 20 divisors (see below), whose sum is σ = 1050669608. Its totient is φ = 135570240.

The previous prime is 406710763. The next prime is 406710859. The reversal of 406710768 is 867017604.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406710763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4236523 + ... + 4236618.

Almost surely, 2^406710768 is an apocalyptic number.

406710768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

406710768 is an abundant number, since it is smaller than the sum of its proper divisors (643958840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

406710768 is a wasteful number, since it uses less digits than its factorization.

406710768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8473152 (or 8473146 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 406710768 is about 20167.0713788592. The cubic root of 406710768 is about 740.9039161058.

The spelling of 406710768 in words is "four hundred six million, seven hundred ten thousand, seven hundred sixty-eight".