45615346 has 16 divisors (see below), whose sum is σ = 80017344. Its totient is φ = 19094544.

The previous prime is 45615343. The next prime is 45615391. The reversal of 45615346 is 64351654.

It is a super-3 number, since 3×45615346³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45615341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37285 + ... + 38488.

It is an arithmetic number, because the mean of its divisors is an integer number (5001084).

Almost surely, 2^45615346 is an apocalyptic number.

45615346 is a deficient number, since it is larger than the sum of its proper divisors (34401998).

45615346 is a wasteful number, since it uses less digits than its factorization.

45615346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75825.

The product of its digits is 43200, while the sum is 34.

The square root of 45615346 is about 6753.9133841055. The cubic root of 45615346 is about 357.3032702472.

The spelling of 45615346 in words is "forty-five million, six hundred fifteen thousand, three hundred forty-six".