45633074 has 4 divisors (see below), whose sum is σ = 68449614. Its totient is φ = 22816536.

The previous prime is 45633073. The next prime is 45633131. The reversal of 45633074 is 47033654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47033654 = 2 ⋅23516827.

It can be written as a sum of positive squares in only one way, i.e., 41692849 + 3940225 = 6457^2 + 1985^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45633074.

It is not an unprimeable number, because it can be changed into a prime (45633073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11408267 + ... + 11408270.

Almost surely, 2^45633074 is an apocalyptic number.

45633074 is a deficient number, since it is larger than the sum of its proper divisors (22816540).

45633074 is a wasteful number, since it uses less digits than its factorization.

45633074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22816539.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 45633074 is about 6755.2256809081. The cubic root of 45633074 is about 357.3495518353.

The spelling of 45633074 in words is "forty-five million, six hundred thirty-three thousand, seventy-four".