46021825 has 24 divisors (see below), whose sum is σ = 60321536. Its totient is φ = 34776000.

The previous prime is 46021823. The next prime is 46021837. The reversal of 46021825 is 52812064.

It is not a de Polignac number, because 46021825 - 2¹ = 46021823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46021793 and 46021802.

It is not an unprimeable number, because it can be changed into a prime (46021823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32635 + ... + 34015.

Almost surely, 2^46021825 is an apocalyptic number.

It is an amenable number.

46021825 is a deficient number, since it is larger than the sum of its proper divisors (14299711).

46021825 is a wasteful number, since it uses less digits than its factorization.

46021825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465 (or 1460 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 46021825 is about 6783.9387526716. The cubic root of 46021825 is about 358.3614448230.

Adding to 46021825 its reverse (52812064), we get a palindrome (98833889).

The spelling of 46021825 in words is "forty-six million, twenty-one thousand, eight hundred twenty-five".