96550478 has 4 divisors (see below), whose sum is σ = 144825720. Its totient is φ = 48275238.

The previous prime is 96550469. The next prime is 96550499. The reversal of 96550478 is 87405569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87405569 = 401 ⋅217969.

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, 24137618 + ... + 24137621.

It is an arithmetic number, because the mean of its divisors is an integer number (36206430).

Almost surely, 2^96550478 is an apocalyptic number.

96550478 is a deficient number, since it is larger than the sum of its proper divisors (48275242).

96550478 is a wasteful number, since it uses less digits than its factorization.

96550478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48275241.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 96550478 is about 9826.0102788466. The cubic root of 96550478 is about 458.7592239531.

The spelling of 96550478 in words is "ninety-six million, five hundred fifty thousand, four hundred seventy-eight".