45764419 has 2 divisors, whose sum is σ = 45764420. Its totient is φ = 45764418.

The previous prime is 45764377. The next prime is 45764429. The reversal of 45764419 is 91446754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45764419 - 2¹¹ = 45762371 is a prime.

It is a super-2 number, since 2×45764419² = 4188764092815122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45764429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22882209 + 22882210.

It is an arithmetic number, because the mean of its divisors is an integer number (22882210).

Almost surely, 2^45764419 is an apocalyptic number.

45764419 is a deficient number, since it is larger than the sum of its proper divisors (1).

45764419 is an equidigital number, since it uses as much as digits as its factorization.

45764419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 45764419 is about 6764.9404284147. The cubic root of 45764419 is about 357.6920747238.

The spelling of 45764419 in words is "forty-five million, seven hundred sixty-four thousand, four hundred nineteen".