45235651 has 2 divisors, whose sum is σ = 45235652. Its totient is φ = 45235650.

The previous prime is 45235639. The next prime is 45235681. The reversal of 45235651 is 15653254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45235651 - 2⁹ = 45235139 is a prime.

It is not a weakly prime, because it can be changed into another prime (45235601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22617825 + 22617826.

It is an arithmetic number, because the mean of its divisors is an integer number (22617826).

Almost surely, 2^45235651 is an apocalyptic number.

45235651 is a deficient number, since it is larger than the sum of its proper divisors (1).

45235651 is an equidigital number, since it uses as much as digits as its factorization.

45235651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18000, while the sum is 31.

The square root of 45235651 is about 6725.7453862007. The cubic root of 45235651 is about 356.3091279308.

The spelling of 45235651 in words is "forty-five million, two hundred thirty-five thousand, six hundred fifty-one".