45346776 has 32 divisors (see below), whose sum is σ = 113564160. Its totient is φ = 15089312.

The previous prime is 45346771. The next prime is 45346783. The reversal of 45346776 is 67764354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45346771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16561 + ... + 19103.

It is an arithmetic number, because the mean of its divisors is an integer number (3548880).

Almost surely, 2^45346776 is an apocalyptic number.

It is an amenable number.

45346776 is an abundant number, since it is smaller than the sum of its proper divisors (68217384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45346776 is a wasteful number, since it uses less digits than its factorization.

45346776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295 (or 3291 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 45346776 is about 6734.0014850013. The cubic root of 45346776 is about 356.6006566439.

The spelling of 45346776 in words is "forty-five million, three hundred forty-six thousand, seven hundred seventy-six".