45646535 has 16 divisors (see below), whose sum is σ = 60579360. Its totient is φ = 32739840.

The previous prime is 45646529. The next prime is 45646561. The reversal of 45646535 is 53564654.

It is a happy number.

It is not a de Polignac number, because 45646535 - 2¹⁰ = 45645511 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1670 + ... + 9699.

It is an arithmetic number, because the mean of its divisors is an integer number (3786210).

Almost surely, 2^45646535 is an apocalyptic number.

45646535 is a deficient number, since it is larger than the sum of its proper divisors (14932825).

45646535 is a wasteful number, since it uses less digits than its factorization.

45646535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11458.

The product of its digits is 216000, while the sum is 38.

The square root of 45646535 is about 6756.2219472128. The cubic root of 45646535 is about 357.3846857779.

The spelling of 45646535 in words is "forty-five million, six hundred forty-six thousand, five hundred thirty-five".