152486397 has 24 divisors (see below), whose sum is σ = 255856640. Its totient is φ = 85704480.

The previous prime is 152486393. The next prime is 152486417. The reversal of 152486397 is 793684251.

152486397 is a `hidden beast` number, since 1 + 5 + 2 + 4 + 8 + 639 + 7 = 666.

It is not a de Polignac number, because 152486397 - 2² = 152486393 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152486393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15997 + ... + 23682.

Almost surely, 2^152486397 is an apocalyptic number.

It is an amenable number.

152486397 is a deficient number, since it is larger than the sum of its proper divisors (103370243).

152486397 is a wasteful number, since it uses less digits than its factorization.

152486397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39753 (or 39750 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 152486397 is about 12348.5382535748. The cubic root of 152486397 is about 534.2489791268.

The spelling of 152486397 in words is "one hundred fifty-two million, four hundred eighty-six thousand, three hundred ninety-seven".