46444653 has 12 divisors (see below), whose sum is σ = 67936960. Its totient is φ = 30570696.

The previous prime is 46444649. The next prime is 46444661. The reversal of 46444653 is 35644464.

46444653 is a `hidden beast` number, since 4 + 644 + 4 + 6 + 5 + 3 = 666.

It is not a de Polignac number, because 46444653 - 2² = 46444649 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46444693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31951 + ... + 33372.

Almost surely, 2^46444653 is an apocalyptic number.

It is an amenable number.

46444653 is a deficient number, since it is larger than the sum of its proper divisors (21492307).

46444653 is a wasteful number, since it uses less digits than its factorization.

46444653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65408 (or 65405 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 46444653 is about 6815.0314012483. The cubic root of 46444653 is about 359.4555891655.

The spelling of 46444653 in words is "forty-six million, four hundred forty-four thousand, six hundred fifty-three".