46433971 has 4 divisors (see below), whose sum is σ = 46482192. Its totient is φ = 46385752.

The previous prime is 46433969. The next prime is 46433977. The reversal of 46433971 is 17933464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46433971 - 2¹ = 46433969 is a prime.

It is a super-2 number, since 2×46433971² = 4312227325657682, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46433971.

It is not an unprimeable number, because it can be changed into a prime (46433977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22636 + ... + 24601.

It is an arithmetic number, because the mean of its divisors is an integer number (11620548).

Almost surely, 2^46433971 is an apocalyptic number.

46433971 is a deficient number, since it is larger than the sum of its proper divisors (48221).

46433971 is an equidigital number, since it uses as much as digits as its factorization.

46433971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48220.

The product of its digits is 54432, while the sum is 37.

The square root of 46433971 is about 6814.2476473929. The cubic root of 46433971 is about 359.4280294877.

The spelling of 46433971 in words is "forty-six million, four hundred thirty-three thousand, nine hundred seventy-one".