46422207 has 16 divisors (see below), whose sum is σ = 74064480. Its totient is φ = 28567296.

The previous prime is 46422191. The next prime is 46422227. The reversal of 46422207 is 70222464.

It is a happy number.

It is not a de Polignac number, because 46422207 - 2⁴ = 46422191 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46422227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65778 + ... + 66479.

It is an arithmetic number, because the mean of its divisors is an integer number (4629030).

Almost surely, 2^46422207 is an apocalyptic number.

46422207 is a deficient number, since it is larger than the sum of its proper divisors (27642273).

46422207 is a wasteful number, since it uses less digits than its factorization.

46422207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132279 (or 132273 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 46422207 is about 6813.3844013089. The cubic root of 46422207 is about 359.3976733471.

The spelling of 46422207 in words is "forty-six million, four hundred twenty-two thousand, two hundred seven".