946385974 has 4 divisors (see below), whose sum is σ = 1419578964. Its totient is φ = 473192986.

The previous prime is 946385959. The next prime is 946385981. The reversal of 946385974 is 479583649.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 479583649 = 23 ⋅20851463.

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, 236596492 + ... + 236596495.

It is an arithmetic number, because the mean of its divisors is an integer number (354894741).

Almost surely, 2^946385974 is an apocalyptic number.

946385974 is a deficient number, since it is larger than the sum of its proper divisors (473192990).

946385974 is a wasteful number, since it uses less digits than its factorization.

946385974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473192989.

The product of its digits is 6531840, while the sum is 55.

The square root of 946385974 is about 30763.3869071661. The cubic root of 946385974 is about 981.7994061011.

The spelling of 946385974 in words is "nine hundred forty-six million, three hundred eighty-five thousand, nine hundred seventy-four".