378752700 has 36 divisors (see below), whose sum is σ = 1095858680. Its totient is φ = 101000640.

The previous prime is 378752687. The next prime is 378752713. The reversal of 378752700 is 7257873.

It is an interprime number because it is at equal distance from previous prime (378752687) and next prime (378752713).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630955 + ... + 631554.

Almost surely, 2^378752700 is an apocalyptic number.

378752700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

378752700 is an abundant number, since it is smaller than the sum of its proper divisors (717105980).

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

378752700 is a wasteful number, since it uses less digits than its factorization.

378752700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262526 (or 1262519 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 39.

The square root of 378752700 is about 19461.5698236293. The cubic root of 378752700 is about 723.5222854119.

The spelling of 378752700 in words is "three hundred seventy-eight million, seven hundred fifty-two thousand, seven hundred".