45334546 has 16 divisors (see below), whose sum is σ = 73949976. Its totient is φ = 20756736.

The previous prime is 45334519. The next prime is 45334547. The reversal of 45334546 is 64543354.

It can be written as a sum of positive squares in 4 ways, for example, as 42575625 + 2758921 = 6525^2 + 1661^2 .

It is a super-2 number, since 2×45334546² = 4110442122052232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (45334547) 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, 16761 + ... + 19276.

Almost surely, 2^45334546 is an apocalyptic number.

45334546 is a deficient number, since it is larger than the sum of its proper divisors (28615430).

45334546 is a wasteful number, since it uses less digits than its factorization.

45334546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36093.

The product of its digits is 86400, while the sum is 34.

The square root of 45334546 is about 6733.0933455582. The cubic root of 45334546 is about 356.5685954292.

The spelling of 45334546 in words is "forty-five million, three hundred thirty-four thousand, five hundred forty-six".