45769951 has 2 divisors, whose sum is σ = 45769952. Its totient is φ = 45769950.

The previous prime is 45769949. The next prime is 45769957. The reversal of 45769951 is 15996754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45769951 - 2¹ = 45769949 is a prime.

Together with 45769949, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45769957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22884975 + 22884976.

It is an arithmetic number, because the mean of its divisors is an integer number (22884976).

Almost surely, 2^45769951 is an apocalyptic number.

45769951 is a deficient number, since it is larger than the sum of its proper divisors (1).

45769951 is an equidigital number, since it uses as much as digits as its factorization.

45769951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340200, while the sum is 46.

The square root of 45769951 is about 6765.3492888394. The cubic root of 45769951 is about 357.7064867413.

The spelling of 45769951 in words is "forty-five million, seven hundred sixty-nine thousand, nine hundred fifty-one".