54535465 has 4 divisors (see below), whose sum is σ = 65442564. Its totient is φ = 43628368.

The previous prime is 54535427. The next prime is 54535469. The reversal of 54535465 is 56453545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56453545 = 5 ⋅11290709.

It can be written as a sum of positive squares in 2 ways, for example, as 8404201 + 46131264 = 2899^2 + 6792^2 .

It is a cyclic number.

It is not a de Polignac number, because 54535465 - 2²¹ = 52438313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54535469) 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, 5453542 + ... + 5453551.

It is an arithmetic number, because the mean of its divisors is an integer number (16360641).

Almost surely, 2^54535465 is an apocalyptic number.

It is an amenable number.

54535465 is a deficient number, since it is larger than the sum of its proper divisors (10907099).

54535465 is a wasteful number, since it uses less digits than its factorization.

54535465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10907098.

The product of its digits is 180000, while the sum is 37.

The square root of 54535465 is about 7384.8131323683. The cubic root of 54535465 is about 379.2215481214.

The spelling of 54535465 in words is "fifty-four million, five hundred thirty-five thousand, four hundred sixty-five".