46215245 has 4 divisors (see below), whose sum is σ = 55458300. Its totient is φ = 36972192.

The previous prime is 46215233. The next prime is 46215251. The reversal of 46215245 is 54251264.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30327049 + 15888196 = 5507^2 + 3986^2 .

It is a cyclic number.

It is not a de Polignac number, because 46215245 - 2⁴ = 46215229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4621520 + ... + 4621529.

It is an arithmetic number, because the mean of its divisors is an integer number (13864575).

Almost surely, 2^46215245 is an apocalyptic number.

It is an amenable number.

46215245 is a deficient number, since it is larger than the sum of its proper divisors (9243055).

46215245 is an equidigital number, since it uses as much as digits as its factorization.

46215245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9243054.

The product of its digits is 9600, while the sum is 29.

The square root of 46215245 is about 6798.1795357287. The cubic root of 46215245 is about 358.8627822670.

The spelling of 46215245 in words is "forty-six million, two hundred fifteen thousand, two hundred forty-five".