54734957 has 2 divisors, whose sum is σ = 54734958. Its totient is φ = 54734956.

The previous prime is 54734947. The next prime is 54734969. The reversal of 54734957 is 75943745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46635241 + 8099716 = 6829^2 + 2846^2 .

It is a cyclic number.

It is not a de Polignac number, because 54734957 - 2⁴ = 54734941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54734947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27367478 + 27367479.

It is an arithmetic number, because the mean of its divisors is an integer number (27367479).

Almost surely, 2^54734957 is an apocalyptic number.

It is an amenable number.

54734957 is a deficient number, since it is larger than the sum of its proper divisors (1).

54734957 is an equidigital number, since it uses as much as digits as its factorization.

54734957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 529200, while the sum is 44.

The square root of 54734957 is about 7398.3077119028. The cubic root of 54734957 is about 379.6833858564.

The spelling of 54734957 in words is "fifty-four million, seven hundred thirty-four thousand, nine hundred fifty-seven".