946694001628 has 12 divisors (see below), whose sum is σ = 1659417140920. Its totient is φ = 472574818512.

The previous prime is 946694001551. The next prime is 946694001629. The reversal of 946694001628 is 826100496649.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946694001629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193042818 + ... + 193047721.

Almost surely, 2^946694001628 is an apocalyptic number.

It is an amenable number.

946694001628 is a deficient number, since it is larger than the sum of its proper divisors (712723139292).

946694001628 is a wasteful number, since it uses less digits than its factorization.

946694001628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386091156 (or 386091154 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 946694001628 in words is "nine hundred forty-six billion, six hundred ninety-four million, one thousand, six hundred twenty-eight".