45355486 has 8 divisors (see below), whose sum is σ = 74218104. Its totient is φ = 20616120.

The previous prime is 45355469. The next prime is 45355487. The reversal of 45355486 is 68455354.

45355486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×45355486² = 4114240220592392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45355487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030785 + ... + 1030828.

It is an arithmetic number, because the mean of its divisors is an integer number (9277263).

Almost surely, 2^45355486 is an apocalyptic number.

45355486 is a deficient number, since it is larger than the sum of its proper divisors (28862618).

45355486 is a wasteful number, since it uses less digits than its factorization.

45355486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061626.

The product of its digits is 288000, while the sum is 40.

The square root of 45355486 is about 6734.6481719538. The cubic root of 45355486 is about 356.6234865865.

The spelling of 45355486 in words is "forty-five million, three hundred fifty-five thousand, four hundred eighty-six".