45862521 has 8 divisors (see below), whose sum is σ = 62011584. Its totient is φ = 30144240.

The previous prime is 45862511. The next prime is 45862567. The reversal of 45862521 is 12526854.

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

It is not a de Polignac number, because 45862521 - 2⁶ = 45862457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45862511) 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, 107446 + ... + 107871.

It is an arithmetic number, because the mean of its divisors is an integer number (7751448).

Almost surely, 2^45862521 is an apocalyptic number.

It is an amenable number.

45862521 is a deficient number, since it is larger than the sum of its proper divisors (16149063).

45862521 is a wasteful number, since it uses less digits than its factorization.

45862521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215391.

The product of its digits is 19200, while the sum is 33.

The square root of 45862521 is about 6772.1873128259. The cubic root of 45862521 is about 357.9474788488.

The spelling of 45862521 in words is "forty-five million, eight hundred sixty-two thousand, five hundred twenty-one".