3762866478 has 32 divisors (see below), whose sum is σ = 8833296384. Its totient is φ = 1046047392.

The previous prime is 3762866453. The next prime is 3762866509. The reversal of 3762866478 is 8746682673.

It is a super-2 number, since 2×3762866478² = 28318328262512248968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1209150 + ... + 1212257.

It is an arithmetic number, because the mean of its divisors is an integer number (276040512).

Almost surely, 2^3762866478 is an apocalyptic number.

3762866478 is an abundant number, since it is smaller than the sum of its proper divisors (5070429906).

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

3762866478 is a wasteful number, since it uses less digits than its factorization.

3762866478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421456.

The product of its digits is 16257024, while the sum is 57.

The square root of 3762866478 is about 61342.2079648263. The cubic root of 3762866478 is about 1555.3910752888.

The spelling of 3762866478 in words is "three billion, seven hundred sixty-two million, eight hundred sixty-six thousand, four hundred seventy-eight".