45977017 has 8 divisors (see below), whose sum is σ = 48612800. Its totient is φ = 43362864.

The previous prime is 45977011. The next prime is 45977033. The reversal of 45977017 is 71077954.

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

It is not a de Polignac number, because 45977017 - 2¹¹ = 45974969 is a prime.

It is a super-2 number, since 2×45977017² = 4227772184436578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45977011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933 + ... + 9634.

It is an arithmetic number, because the mean of its divisors is an integer number (6076600).

Almost surely, 2^45977017 is an apocalyptic number.

It is an amenable number.

45977017 is a deficient number, since it is larger than the sum of its proper divisors (2635783).

45977017 is a wasteful number, since it uses less digits than its factorization.

45977017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10815.

The product of its (nonzero) digits is 61740, while the sum is 40.

The square root of 45977017 is about 6780.6354421986. The cubic root of 45977017 is about 358.2451038351.

The spelling of 45977017 in words is "forty-five million, nine hundred seventy-seven thousand, seventeen".