406736676 has 36 divisors (see below), whose sum is σ = 1028844544. Its totient is φ = 135486000.

The previous prime is 406736663. The next prime is 406736689. The reversal of 406736676 is 676637604.

It is an interprime number because it is at equal distance from previous prime (406736663) and next prime (406736689).

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67341 + ... + 73131.

Almost surely, 2^406736676 is an apocalyptic number.

It is an amenable number.

406736676 is an abundant number, since it is smaller than the sum of its proper divisors (622107868).

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

406736676 is a wasteful number, since it uses less digits than its factorization.

406736676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7752 (or 7747 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The square root of 406736676 is about 20167.7137028469. The cubic root of 406736676 is about 740.9196479498.

The spelling of 406736676 in words is "four hundred six million, seven hundred thirty-six thousand, six hundred seventy-six".