45655514 has 8 divisors (see below), whose sum is σ = 69421620. Its totient is φ = 22514976.

The previous prime is 45655513. The next prime is 45655549. The reversal of 45655514 is 41555654.

It can be written as a sum of positive squares in 2 ways, for example, as 44689225 + 966289 = 6685^2 + 983^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45655513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156209 + ... + 156500.

Almost surely, 2^45655514 is an apocalyptic number.

45655514 is a deficient number, since it is larger than the sum of its proper divisors (23766106).

45655514 is a wasteful number, since it uses less digits than its factorization.

45655514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312784.

The product of its digits is 60000, while the sum is 35.

The square root of 45655514 is about 6756.8864131344. The cubic root of 45655514 is about 357.4081176164.

The spelling of 45655514 in words is "forty-five million, six hundred fifty-five thousand, five hundred fourteen".