45652651 has 16 divisors (see below), whose sum is σ = 51217920. Its totient is φ = 40336480.

The previous prime is 45652637. The next prime is 45652657. The reversal of 45652651 is 15625654.

It is a cyclic number.

It is not a de Polignac number, because 45652651 - 2⁵ = 45652619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45652657) 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, 117165 + ... + 117553.

It is an arithmetic number, because the mean of its divisors is an integer number (3201120).

Almost surely, 2^45652651 is an apocalyptic number.

45652651 is a deficient number, since it is larger than the sum of its proper divisors (5565269).

45652651 is a wasteful number, since it uses less digits than its factorization.

45652651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674.

The product of its digits is 36000, while the sum is 34.

The square root of 45652651 is about 6756.6745518783. The cubic root of 45652651 is about 357.4006465887.

The spelling of 45652651 in words is "forty-five million, six hundred fifty-two thousand, six hundred fifty-one".