3490150787 has 2 divisors, whose sum is σ = 3490150788. Its totient is φ = 3490150786.

The previous prime is 3490150759. The next prime is 3490150817. The reversal of 3490150787 is 7870510943.

It is a weak prime.

It is an emirp because it is prime and its reverse (7870510943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3490150787 - 2¹⁰ = 3490149763 is a prime.

It is not a weakly prime, because it can be changed into another prime (3490050787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1745075393 + 1745075394.

It is an arithmetic number, because the mean of its divisors is an integer number (1745075394).

Almost surely, 2^3490150787 is an apocalyptic number.

3490150787 is a deficient number, since it is larger than the sum of its proper divisors (1).

3490150787 is an equidigital number, since it uses as much as digits as its factorization.

3490150787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 3490150787 is about 59077.4981443866. The cubic root of 3490150787 is about 1516.8689568978.

The spelling of 3490150787 in words is "three billion, four hundred ninety million, one hundred fifty thousand, seven hundred eighty-seven".