46491622 has 8 divisors (see below), whose sum is σ = 71438472. Its totient is φ = 22678800.

The previous prime is 46491619. The next prime is 46491623. The reversal of 46491622 is 22619464.

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

It is a super-2 number, since 2×46491622² = 4322941832381768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46491623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283404 + ... + 283567.

It is an arithmetic number, because the mean of its divisors is an integer number (8929809).

Almost surely, 2^46491622 is an apocalyptic number.

46491622 is a deficient number, since it is larger than the sum of its proper divisors (24946850).

46491622 is a wasteful number, since it uses less digits than its factorization.

46491622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567014.

The product of its digits is 20736, while the sum is 34.

The square root of 46491622 is about 6818.4765160555. The cubic root of 46491622 is about 359.5767195891.

The spelling of 46491622 in words is "forty-six million, four hundred ninety-one thousand, six hundred twenty-two".