96400646 has 4 divisors (see below), whose sum is σ = 144600972. Its totient is φ = 48200322.

The previous prime is 96400627. The next prime is 96400657. The reversal of 96400646 is 64600469.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24100160 + ... + 24100163.

It is an arithmetic number, because the mean of its divisors is an integer number (36150243).

Almost surely, 2^96400646 is an apocalyptic number.

96400646 is a deficient number, since it is larger than the sum of its proper divisors (48200326).

96400646 is a wasteful number, since it uses less digits than its factorization.

96400646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48200325.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 96400646 is about 9818.3830644358. The cubic root of 96400646 is about 458.5217923678.

The spelling of 96400646 in words is "ninety-six million, four hundred thousand, six hundred forty-six".