152413378 has 8 divisors (see below), whose sum is σ = 246206268. Its totient is φ = 70344624.

The previous prime is 152413363. The next prime is 152413379. The reversal of 152413378 is 873314251.

It can be written as a sum of positive squares in 2 ways, for example, as 149499529 + 2913849 = 12227^2 + 1707^2 .

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

It is not an unprimeable number, because it can be changed into a prime (152413379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2931001 + ... + 2931052.

Almost surely, 2^152413378 is an apocalyptic number.

152413378 is a deficient number, since it is larger than the sum of its proper divisors (93792890).

152413378 is a wasteful number, since it uses less digits than its factorization.

152413378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5862068.

The product of its digits is 20160, while the sum is 34.

The square root of 152413378 is about 12345.5813147863. The cubic root of 152413378 is about 534.1636894323.

The spelling of 152413378 in words is "one hundred fifty-two million, four hundred thirteen thousand, three hundred seventy-eight".