46748917 has 2 divisors, whose sum is σ = 46748918. Its totient is φ = 46748916.

The previous prime is 46748851. The next prime is 46748927. The reversal of 46748917 is 71984764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41486481 + 5262436 = 6441^2 + 2294^2 .

It is a cyclic number.

It is not a de Polignac number, because 46748917 - 2⁷ = 46748789 is a prime.

It is a super-2 number, since 2×46748917² = 4370922481345778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46748927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23374458 + 23374459.

It is an arithmetic number, because the mean of its divisors is an integer number (23374459).

Almost surely, 2^46748917 is an apocalyptic number.

It is an amenable number.

46748917 is a deficient number, since it is larger than the sum of its proper divisors (1).

46748917 is an equidigital number, since it uses as much as digits as its factorization.

46748917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 46.

The square root of 46748917 is about 6837.3179683265. The cubic root of 46748917 is about 360.2388255805.

The spelling of 46748917 in words is "forty-six million, seven hundred forty-eight thousand, nine hundred seventeen".