378250653 has 8 divisors (see below), whose sum is σ = 550182816. Its totient is φ = 229242800.

The previous prime is 378250637. The next prime is 378250669. The reversal of 378250653 is 356052873.

It is an interprime number because it is at equal distance from previous prime (378250637) and next prime (378250669).

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

It is a cyclic number.

It is not a de Polignac number, because 378250653 - 2⁴ = 378250637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378250633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5731038 + ... + 5731103.

It is an arithmetic number, because the mean of its divisors is an integer number (68772852).

Almost surely, 2^378250653 is an apocalyptic number.

378250653 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

378250653 is a deficient number, since it is larger than the sum of its proper divisors (171932163).

378250653 is a wasteful number, since it uses less digits than its factorization.

378250653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11462155.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 378250653 is about 19448.6671265668. The cubic root of 378250653 is about 723.2024612391.

The spelling of 378250653 in words is "three hundred seventy-eight million, two hundred fifty thousand, six hundred fifty-three".