45035861 has 8 divisors (see below), whose sum is σ = 48851040. Its totient is φ = 41270832.

The previous prime is 45035843. The next prime is 45035891. The reversal of 45035861 is 16853054.

It is a happy number.

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 45035861 - 2¹⁰ = 45034837 is a prime.

It is a super-2 number, since 2×45035861² = 4056457552022642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45035831) 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, 10655 + ... + 14268.

It is an arithmetic number, because the mean of its divisors is an integer number (6106380).

Almost surely, 2^45035861 is an apocalyptic number.

It is an amenable number.

45035861 is a deficient number, since it is larger than the sum of its proper divisors (3815179).

45035861 is a wasteful number, since it uses less digits than its factorization.

45035861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25075.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 45035861 is about 6710.8763213160. The cubic root of 45035861 is about 355.7837896214.

The spelling of 45035861 in words is "forty-five million, thirty-five thousand, eight hundred sixty-one".