46499021 has 8 divisors (see below), whose sum is σ = 47400000. Its totient is φ = 45601920.

The previous prime is 46499017. The next prime is 46499059. The reversal of 46499021 is 12099464.

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 46499021 - 2² = 46499017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46499221) 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, 36605 + ... + 37853.

It is an arithmetic number, because the mean of its divisors is an integer number (5925000).

Almost surely, 2^46499021 is an apocalyptic number.

It is an amenable number.

46499021 is a deficient number, since it is larger than the sum of its proper divisors (900979).

46499021 is a wasteful number, since it uses less digits than its factorization.

46499021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 46499021 is about 6819.0190643523. The cubic root of 46499021 is about 359.5957937570.

The spelling of 46499021 in words is "forty-six million, four hundred ninety-nine thousand, twenty-one".