46020229 has 2 divisors, whose sum is σ = 46020230. Its totient is φ = 46020228.

The previous prime is 46020211. The next prime is 46020239. The reversal of 46020229 is 92202064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42276004 + 3744225 = 6502^2 + 1935^2 .

It is a cyclic number.

It is not a de Polignac number, because 46020229 - 2⁵ = 46020197 is a prime.

It is a super-2 number, since 2×46020229² = 4235722954424882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46020239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23010114 + 23010115.

It is an arithmetic number, because the mean of its divisors is an integer number (23010115).

Almost surely, 2^46020229 is an apocalyptic number.

It is an amenable number.

46020229 is a deficient number, since it is larger than the sum of its proper divisors (1).

46020229 is an equidigital number, since it uses as much as digits as its factorization.

46020229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 46020229 is about 6783.8211208728. The cubic root of 46020229 is about 358.3573022126.

The spelling of 46020229 in words is "forty-six million, twenty thousand, two hundred twenty-nine".