46245146 has 8 divisors (see below), whose sum is σ = 70041504. Its totient is φ = 22897980.

The previous prime is 46245127. The next prime is 46245163. The reversal of 46245146 is 64154264.

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

It is a super-2 number, since 2×46245146² = 4277227057122632, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 112040 + ... + 112451.

It is an arithmetic number, because the mean of its divisors is an integer number (8755188).

Almost surely, 2^46245146 is an apocalyptic number.

46245146 is a deficient number, since it is larger than the sum of its proper divisors (23796358).

46245146 is a wasteful number, since it uses less digits than its factorization.

46245146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224596.

The product of its digits is 23040, while the sum is 32.

The square root of 46245146 is about 6800.3783718261. The cubic root of 46245146 is about 358.9401596398.

The spelling of 46245146 in words is "forty-six million, two hundred forty-five thousand, one hundred forty-six".