45466901 has 4 divisors (see below), whose sum is σ = 45508512. Its totient is φ = 45425292.

The previous prime is 45466877. The next prime is 45466931. The reversal of 45466901 is 10966454.

45466901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10966454 = 2 ⋅5483227.

It is a cyclic number.

It is not a de Polignac number, because 45466901 - 2¹⁰ = 45465877 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 (45466931) 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, 19121 + ... + 21366.

It is an arithmetic number, because the mean of its divisors is an integer number (11377128).

Almost surely, 2^45466901 is an apocalyptic number.

It is an amenable number.

45466901 is a deficient number, since it is larger than the sum of its proper divisors (41611).

45466901 is a wasteful number, since it uses less digits than its factorization.

45466901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41610.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 45466901 is about 6742.9148741475. The cubic root of 45466901 is about 356.9152610327.

The spelling of 45466901 in words is "forty-five million, four hundred sixty-six thousand, nine hundred one".