46491245 has 8 divisors (see below), whose sum is σ = 56216160. Its totient is φ = 36908560.

The previous prime is 46491241. The next prime is 46491281. The reversal of 46491245 is 54219464.

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

It is not a de Polignac number, because 46491245 - 2² = 46491241 is a prime.

It is a super-2 number, since 2×46491245² = 4322871723300050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46491241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34835 + ... + 36144.

It is an arithmetic number, because the mean of its divisors is an integer number (7027020).

Almost surely, 2^46491245 is an apocalyptic number.

It is an amenable number.

46491245 is a deficient number, since it is larger than the sum of its proper divisors (9724915).

46491245 is a wasteful number, since it uses less digits than its factorization.

46491245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71115.

The product of its digits is 34560, while the sum is 35.

The square root of 46491245 is about 6818.4488705277. The cubic root of 46491245 is about 359.5757476520.

The spelling of 46491245 in words is "forty-six million, four hundred ninety-one thousand, two hundred forty-five".