46440461 has 8 divisors (see below), whose sum is σ = 47542464. Its totient is φ = 45351040.

The previous prime is 46440451. The next prime is 46440491. The reversal of 46440461 is 16404464.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46440461 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 (46440451) 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, 4541 + ... + 10653.

It is an arithmetic number, because the mean of its divisors is an integer number (5942808).

Almost surely, 2^46440461 is an apocalyptic number.

It is an amenable number.

46440461 is a deficient number, since it is larger than the sum of its proper divisors (1102003).

46440461 is a wasteful number, since it uses less digits than its factorization.

46440461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6291.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 46440461 is about 6814.7238388654. The cubic root of 46440461 is about 359.4447742631. Note that the first 3 decimals are identical.

The spelling of 46440461 in words is "forty-six million, four hundred forty thousand, four hundred sixty-one".