74227046 has 8 divisors (see below), whose sum is σ = 111540024. Its totient is φ = 37047040.

The previous prime is 74227007. The next prime is 74227061. The reversal of 74227046 is 64072247.

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

It is a super-2 number, since 2×74227046² = 11019308715772232, which contains 22 as substring.

It is a Curzon number.

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, 31835 + ... + 34086.

It is an arithmetic number, because the mean of its divisors is an integer number (13942503).

Almost surely, 2^74227046 is an apocalyptic number.

74227046 is a deficient number, since it is larger than the sum of its proper divisors (37312978).

74227046 is a wasteful number, since it uses less digits than its factorization.

74227046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66486.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 74227046 is about 8615.5119406800. The cubic root of 74227046 is about 420.2625833426.

The spelling of 74227046 in words is "seventy-four million, two hundred twenty-seven thousand, forty-six".