46611557 has 2 divisors, whose sum is σ = 46611558. Its totient is φ = 46611556.

The previous prime is 46611533. The next prime is 46611581. The reversal of 46611557 is 75511664.

It is a balanced prime because it is at equal distance from previous prime (46611533) and next prime (46611581).

It can be written as a sum of positive squares in only one way, i.e., 35628961 + 10982596 = 5969^2 + 3314^2 .

It is a cyclic number.

It is not a de Polignac number, because 46611557 - 2¹² = 46607461 is a prime.

It is a Chen prime.

It is equal to p_2809664 and since 46611557 and 2809664 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46613557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23305778 + 23305779.

It is an arithmetic number, because the mean of its divisors is an integer number (23305779).

Almost surely, 2^46611557 is an apocalyptic number.

It is an amenable number.

46611557 is a deficient number, since it is larger than the sum of its proper divisors (1).

46611557 is an equidigital number, since it uses as much as digits as its factorization.

46611557 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 35.

The square root of 46611557 is about 6827.2657045116. The cubic root of 46611557 is about 359.8856555578.

The spelling of 46611557 in words is "forty-six million, six hundred eleven thousand, five hundred fifty-seven".