46222650 has 120 divisors (see below), whose sum is σ = 130849884. Its totient is φ = 12096000.

The previous prime is 46222639. The next prime is 46222661. The reversal of 46222650 is 5622264.

46222650 is a `hidden beast` number, since 4 + 6 + 2 + 2 + 2 + 650 = 666.

It is an interprime number because it is at equal distance from previous prime (46222639) and next prime (46222661).

It can be written as a sum of positive squares in 6 ways, for example, as 15186609 + 31036041 = 3897^2 + 5571^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 408994 + ... + 409106.

Almost surely, 2^46222650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46222650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65424942).

46222650 is an abundant number, since it is smaller than the sum of its proper divisors (84627234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46222650 is a wasteful number, since it uses less digits than its factorization.

46222650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 46222650 is about 6798.7241450143. The cubic root of 46222650 is about 358.8819479268.

The spelling of 46222650 in words is "forty-six million, two hundred twenty-two thousand, six hundred fifty".