45980651 has 2 divisors, whose sum is σ = 45980652. Its totient is φ = 45980650.

The previous prime is 45980629. The next prime is 45980653. The reversal of 45980651 is 15608954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45980651 - 2¹⁰ = 45979627 is a prime.

It is a super-2 number, since 2×45980651² = 4228440532767602, which contains 22 as substring.

Together with 45980653, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45980653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22990325 + 22990326.

It is an arithmetic number, because the mean of its divisors is an integer number (22990326).

Almost surely, 2^45980651 is an apocalyptic number.

45980651 is a deficient number, since it is larger than the sum of its proper divisors (1).

45980651 is an equidigital number, since it uses as much as digits as its factorization.

45980651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 45980651 is about 6780.9034058892. The cubic root of 45980651 is about 358.2545420899.

The spelling of 45980651 in words is "forty-five million, nine hundred eighty thousand, six hundred fifty-one".