45633334 has 16 divisors (see below), whose sum is σ = 72949248. Its totient is φ = 21359272.

The previous prime is 45633331. The next prime is 45633337. The reversal of 45633334 is 43333654.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45633331) and next prime (45633337).

It is a junction number, because it is equal to n+sod(n) for n = 45633296 and 45633305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45633331) 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, 8392 + ... + 12715.

It is an arithmetic number, because the mean of its divisors is an integer number (4559328).

Almost surely, 2^45633334 is an apocalyptic number.

45633334 is a deficient number, since it is larger than the sum of its proper divisors (27315914).

45633334 is a wasteful number, since it uses less digits than its factorization.

45633334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21179.

The product of its digits is 38880, while the sum is 31.

The square root of 45633334 is about 6755.2449252414. The cubic root of 45633334 is about 357.3502305149.

Adding to 45633334 its reverse (43333654), we get a palindrome (88966988).

The spelling of 45633334 in words is "forty-five million, six hundred thirty-three thousand, three hundred thirty-four".