45246241 has 4 divisors (see below), whose sum is σ = 45883584. Its totient is φ = 44608900.

The previous prime is 45246233. The next prime is 45246251. The reversal of 45246241 is 14264254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14264254 = 2 ⋅7132127.

It is a cyclic number.

It is not a de Polignac number, because 45246241 - 2³ = 45246233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45246211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318565 + ... + 318706.

It is an arithmetic number, because the mean of its divisors is an integer number (11470896).

Almost surely, 2^45246241 is an apocalyptic number.

It is an amenable number.

45246241 is a deficient number, since it is larger than the sum of its proper divisors (637343).

45246241 is an equidigital number, since it uses as much as digits as its factorization.

45246241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637342.

The product of its digits is 7680, while the sum is 28.

The square root of 45246241 is about 6726.5326134644. The cubic root of 45246241 is about 356.3369306274.

The spelling of 45246241 in words is "forty-five million, two hundred forty-six thousand, two hundred forty-one".