3917150464 has 18 divisors (see below), whose sum is σ = 7819000070. Its totient is φ = 1958575104.

The previous prime is 3917150459. The next prime is 3917150467. The reversal of 3917150464 is 4640517193.

3917150464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3386308864 + 530841600 = 58192^2 + 23040^2 .

It is not an unprimeable number, because it can be changed into a prime (3917150467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7650429 + ... + 7650940.

Almost surely, 2^3917150464 is an apocalyptic number.

It is an amenable number.

3917150464 is a deficient number, since it is larger than the sum of its proper divisors (3901849606).

3917150464 is an equidigital number, since it uses as much as digits as its factorization.

3917150464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15301385 (or 15301371 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 3917150464 is about 62587.1429608350. The cubic root of 3917150464 is about 1576.3648824034.

The spelling of 3917150464 in words is "three billion, nine hundred seventeen million, one hundred fifty thousand, four hundred sixty-four".