45853477 has 8 divisors (see below), whose sum is σ = 46503936. Its totient is φ = 45207792.

The previous prime is 45853469. The next prime is 45853487. The reversal of 45853477 is 77435854.

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

It is a cyclic number.

It is not a de Polignac number, because 45853477 - 2³ = 45853469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45853487) 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, 20928 + ... + 23014.

It is an arithmetic number, because the mean of its divisors is an integer number (5812992).

Almost surely, 2^45853477 is an apocalyptic number.

It is an amenable number.

45853477 is a deficient number, since it is larger than the sum of its proper divisors (650459).

45853477 is a wasteful number, since it uses less digits than its factorization.

45853477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387.

The product of its digits is 470400, while the sum is 43.

The square root of 45853477 is about 6771.5195488162. The cubic root of 45853477 is about 357.9239484530.

It can be divided in two parts, 458 and 53477, that added together give a palindrome (53935).

The spelling of 45853477 in words is "forty-five million, eight hundred fifty-three thousand, four hundred seventy-seven".