3754990417 has 2 divisors, whose sum is σ = 3754990418. Its totient is φ = 3754990416.

The previous prime is 3754990403. The next prime is 3754990427. The reversal of 3754990417 is 7140994573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3752297536 + 2692881 = 61256^2 + 1641^2 .

It is an emirp because it is prime and its reverse (7140994573) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3754990417 - 2²³ = 3746601809 is a prime.

It is not a weakly prime, because it can be changed into another prime (3754990427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877495208 + 1877495209.

It is an arithmetic number, because the mean of its divisors is an integer number (1877495209).

Almost surely, 2^3754990417 is an apocalyptic number.

It is an amenable number.

3754990417 is a deficient number, since it is larger than the sum of its proper divisors (1).

3754990417 is an equidigital number, since it uses as much as digits as its factorization.

3754990417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 49.

The square root of 3754990417 is about 61277.9766066080. The cubic root of 3754990417 is about 1554.3051201984.

The spelling of 3754990417 in words is "three billion, seven hundred fifty-four million, nine hundred ninety thousand, four hundred seventeen".