152398130 has 16 divisors (see below), whose sum is σ = 278814744. Its totient is φ = 59959680.

The previous prime is 152398123. The next prime is 152398151. The reversal of 152398130 is 31893251.

It can be written as a sum of positive squares in 4 ways, for example, as 48011041 + 104387089 = 6929^2 + 10217^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124307 + ... + 125526.

Almost surely, 2^152398130 is an apocalyptic number.

152398130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152398130 is a deficient number, since it is larger than the sum of its proper divisors (126416614).

152398130 is a wasteful number, since it uses less digits than its factorization.

152398130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249901.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 152398130 is about 12344.9637504531. The cubic root of 152398130 is about 534.1458755989.

The spelling of 152398130 in words is "one hundred fifty-two million, three hundred ninety-eight thousand, one hundred thirty".