3758220478 has 8 divisors (see below), whose sum is σ = 5647453272. Its totient is φ = 1875736056.

The previous prime is 3758220467. The next prime is 3758220517. The reversal of 3758220478 is 8740228573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3758220478² = 28248442322517096968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685700 + ... + 1687927.

It is an arithmetic number, because the mean of its divisors is an integer number (705931659).

Almost surely, 2^3758220478 is an apocalyptic number.

3758220478 is a deficient number, since it is larger than the sum of its proper divisors (1889232794).

3758220478 is a wasteful number, since it uses less digits than its factorization.

3758220478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374186.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 3758220478 is about 61304.3267477916. The cubic root of 3758220478 is about 1554.7506660745.

The spelling of 3758220478 in words is "three billion, seven hundred fifty-eight million, two hundred twenty thousand, four hundred seventy-eight".