46994000 has 40 divisors (see below), whose sum is σ = 113636328. Its totient is φ = 18796800.

The previous prime is 46993997. The next prime is 46994009. The reversal of 46994000 is 49964.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 153664 + 46840336 = 392^2 + 6844^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (32) 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 (46994009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9749 + ... + 13748.

Almost surely, 2^46994000 is an apocalyptic number.

46994000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46994000 is an abundant number, since it is smaller than the sum of its proper divisors (66642328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46994000 is a wasteful number, since it uses less digits than its factorization.

46994000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23520 (or 23504 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 46994000 is about 6855.2169914599. The cubic root of 46994000 is about 360.8672506536.

The spelling of 46994000 in words is "forty-six million, nine hundred ninety-four thousand".