946437376461 has 8 divisors (see below), whose sum is σ = 1296022353504. Its totient is φ = 613905325200.

The previous prime is 946437376421. The next prime is 946437376477. The reversal of 946437376461 is 164673734649.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 946437376461 - 2⁷ = 946437376333 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 946437376395 and 946437376404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946437376421) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4263231315 + ... + 4263231536.

It is an arithmetic number, because the mean of its divisors is an integer number (162002794188).

Almost surely, 2^946437376461 is an apocalyptic number.

It is an amenable number.

946437376461 is a deficient number, since it is larger than the sum of its proper divisors (349584977043).

946437376461 is a wasteful number, since it uses less digits than its factorization.

946437376461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8526462891.

The product of its digits is 54867456, while the sum is 60.

The spelling of 946437376461 in words is "nine hundred forty-six billion, four hundred thirty-seven million, three hundred seventy-six thousand, four hundred sixty-one".