45761966 has 8 divisors (see below), whose sum is σ = 68712624. Its totient is φ = 22857760.

The previous prime is 45761959. The next prime is 45761987. The reversal of 45761966 is 66916754.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9035 + ... + 13158.

It is an arithmetic number, because the mean of its divisors is an integer number (8589078).

Almost surely, 2^45761966 is an apocalyptic number.

45761966 is a deficient number, since it is larger than the sum of its proper divisors (22950658).

45761966 is a wasteful number, since it uses less digits than its factorization.

45761966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23226.

The product of its digits is 272160, while the sum is 44.

The square root of 45761966 is about 6764.7591235757. The cubic root of 45761966 is about 357.6856837738.

The spelling of 45761966 in words is "forty-five million, seven hundred sixty-one thousand, nine hundred sixty-six".