45246577 has 8 divisors (see below), whose sum is σ = 47589120. Its totient is φ = 42959280.

The previous prime is 45246559. The next prime is 45246599. The reversal of 45246577 is 77564254.

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

It is a cyclic number.

It is not a de Polignac number, because 45246577 - 2¹⁵ = 45213809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45246527) 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, 12127 + ... + 15412.

It is an arithmetic number, because the mean of its divisors is an integer number (5948640).

Almost surely, 2^45246577 is an apocalyptic number.

It is an amenable number.

45246577 is a deficient number, since it is larger than the sum of its proper divisors (2342543).

45246577 is a wasteful number, since it uses less digits than its factorization.

45246577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27623.

The product of its digits is 235200, while the sum is 40.

The square root of 45246577 is about 6726.5575891387. The cubic root of 45246577 is about 356.3378126816.

The spelling of 45246577 in words is "forty-five million, two hundred forty-six thousand, five hundred seventy-seven".