45777464 has 16 divisors (see below), whose sum is σ = 90882000. Its totient is φ = 21542272.

The previous prime is 45777461. The next prime is 45777467. The reversal of 45777464 is 46477754.

It is an interprime number because it is at equal distance from previous prime (45777461) and next prime (45777467).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45777461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168164 + ... + 168435.

It is an arithmetic number, because the mean of its divisors is an integer number (5680125).

Almost surely, 2^45777464 is an apocalyptic number.

It is an amenable number.

45777464 is a deficient number, since it is larger than the sum of its proper divisors (45104536).

45777464 is a wasteful number, since it uses less digits than its factorization.

45777464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336622 (or 336618 counting only the distinct ones).

The product of its digits is 658560, while the sum is 44.

The square root of 45777464 is about 6765.9045219394. The cubic root of 45777464 is about 357.7260578190.

The spelling of 45777464 in words is "forty-five million, seven hundred seventy-seven thousand, four hundred sixty-four".