45446435 has 8 divisors (see below), whose sum is σ = 55350096. Its totient is φ = 35814240.

The previous prime is 45446419. The next prime is 45446437. The reversal of 45446435 is 53464454.

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

It is not a de Polignac number, because 45446435 - 2⁴ = 45446419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45446395 and 45446404.

It is not an unprimeable number, because it can be changed into a prime (45446437) 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, 67496 + ... + 68165.

It is an arithmetic number, because the mean of its divisors is an integer number (6918762).

Almost surely, 2^45446435 is an apocalyptic number.

45446435 is a deficient number, since it is larger than the sum of its proper divisors (9903661).

45446435 is a wasteful number, since it uses less digits than its factorization.

45446435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135733.

The product of its digits is 115200, while the sum is 35.

The square root of 45446435 is about 6741.3971103919. The cubic root of 45446435 is about 356.8617002823.

The spelling of 45446435 in words is "forty-five million, four hundred forty-six thousand, four hundred thirty-five".