46452143 has 8 divisors (see below), whose sum is σ = 49257360. Its totient is φ = 43655040.

The previous prime is 46452137. The next prime is 46452151. The reversal of 46452143 is 34125464.

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

It is a cyclic number.

It is not a de Polignac number, because 46452143 - 2¹² = 46448047 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 (46452103) 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, 13013 + ... + 16193.

It is an arithmetic number, because the mean of its divisors is an integer number (6157170).

Almost surely, 2^46452143 is an apocalyptic number.

46452143 is a deficient number, since it is larger than the sum of its proper divisors (2805217).

46452143 is a wasteful number, since it uses less digits than its factorization.

46452143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4057.

The product of its digits is 11520, while the sum is 29.

The square root of 46452143 is about 6815.5808996739. The cubic root of 46452143 is about 359.4749109279.

The spelling of 46452143 in words is "forty-six million, four hundred fifty-two thousand, one hundred forty-three".