45634001 has 16 divisors (see below), whose sum is σ = 57625344. Its totient is φ = 35211264.

The previous prime is 45633997. The next prime is 45634003. The reversal of 45634001 is 10043654.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45634001 - 2² = 45633997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (45634003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5600 + ... + 11073.

It is an arithmetic number, because the mean of its divisors is an integer number (3601584).

Almost surely, 2^45634001 is an apocalyptic number.

It is an amenable number.

45634001 is a deficient number, since it is larger than the sum of its proper divisors (11991343).

45634001 is a wasteful number, since it uses less digits than its factorization.

45634001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16720.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45634001 is about 6755.2942941074. The cubic root of 45634001 is about 357.3519715772.

Adding to 45634001 its reverse (10043654), we get a palindrome (55677655).

The spelling of 45634001 in words is "forty-five million, six hundred thirty-four thousand, one".