46215625 has 24 divisors (see below), whose sum is σ = 60371136. Its totient is φ = 35310000.

The previous prime is 46215601. The next prime is 46215641. The reversal of 46215625 is 52651264.

It is not a de Polignac number, because 46215625 - 2⁵ = 46215593 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71554 + ... + 72196.

It is an arithmetic number, because the mean of its divisors is an integer number (2515464).

Almost surely, 2^46215625 is an apocalyptic number.

It is an amenable number.

46215625 is a deficient number, since it is larger than the sum of its proper divisors (14155511).

46215625 is an frugal number, since it uses more digits than its factorization.

46215625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 671 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 46215625 is about 6798.2074843300. The cubic root of 46215625 is about 358.8637658348.

Adding to 46215625 its reverse (52651264), we get a palindrome (98866889).

The spelling of 46215625 in words is "forty-six million, two hundred fifteen thousand, six hundred twenty-five".