3739466520 has 64 divisors (see below), whose sum is σ = 12464892000. Its totient is φ = 997190784.

The previous prime is 3739466519. The next prime is 3739466527. The reversal of 3739466520 is 256649373.

3739466520 is a `hidden beast` number, since 37 + 3 + 94 + 6 + 6 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3739466527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1730155 + ... + 1732314.

Almost surely, 2^3739466520 is an apocalyptic number.

3739466520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3739466520 is an abundant number, since it is smaller than the sum of its proper divisors (8725425480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3739466520 is a wasteful number, since it uses less digits than its factorization.

3739466520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462489 (or 3462479 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The square root of 3739466520 is about 61151.1775847367. The cubic root of 3739466520 is about 1552.1602234326.

The spelling of 3739466520 in words is "three billion, seven hundred thirty-nine million, four hundred sixty-six thousand, five hundred twenty".