390827151 has 48 divisors (see below), whose sum is σ = 674593920. Its totient is φ = 214896960.

The previous prime is 390827119. The next prime is 390827167. The reversal of 390827151 is 151728093.

It is not a de Polignac number, because 390827151 - 2⁵ = 390827119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390827051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73360 + ... + 78506.

It is an arithmetic number, because the mean of its divisors is an integer number (14054040).

Almost surely, 2^390827151 is an apocalyptic number.

390827151 is a deficient number, since it is larger than the sum of its proper divisors (283766769).

390827151 is a wasteful number, since it uses less digits than its factorization.

390827151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236 (or 5233 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 390827151 is about 19769.3487753138. The cubic root of 390827151 is about 731.1305126704.

It can be divided in two parts, 390 and 827151, that added together give a triangular number (827541 = T₁₂₈₆).

The spelling of 390827151 in words is "three hundred ninety million, eight hundred twenty-seven thousand, one hundred fifty-one".