46357445 has 4 divisors (see below), whose sum is σ = 55628940. Its totient is φ = 37085952.

The previous prime is 46357427. The next prime is 46357469. The reversal of 46357445 is 54475364.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19088161 + 27269284 = 4369^2 + 5222^2 .

It is a cyclic number.

It is not a de Polignac number, because 46357445 - 2¹⁰ = 46356421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46357399 and 46357408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4635740 + ... + 4635749.

It is an arithmetic number, because the mean of its divisors is an integer number (13907235).

Almost surely, 2^46357445 is an apocalyptic number.

It is an amenable number.

46357445 is a deficient number, since it is larger than the sum of its proper divisors (9271495).

46357445 is an equidigital number, since it uses as much as digits as its factorization.

46357445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9271494.

The product of its digits is 201600, while the sum is 38.

The square root of 46357445 is about 6808.6301852869. The cubic root of 46357445 is about 359.2304678539.

The spelling of 46357445 in words is "forty-six million, three hundred fifty-seven thousand, four hundred forty-five".