146976315 has 16 divisors (see below), whose sum is σ = 235376928. Its totient is φ = 78315776.

The previous prime is 146976307. The next prime is 146976331. The reversal of 146976315 is 513679641.

146976315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 146976315 - 2³ = 146976307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15319 + ... + 22991.

It is an arithmetic number, because the mean of its divisors is an integer number (14711058).

Almost surely, 2^146976315 is an apocalyptic number.

146976315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146976315 is a deficient number, since it is larger than the sum of its proper divisors (88400613).

146976315 is a wasteful number, since it uses less digits than its factorization.

146976315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8958.

The product of its digits is 136080, while the sum is 42.

The square root of 146976315 is about 12123.3788606972. The cubic root of 146976315 is about 527.7348624344.

It can be divided in two parts, 14697 and 6315, that added together give a palindrome (21012).

The spelling of 146976315 in words is "one hundred forty-six million, nine hundred seventy-six thousand, three hundred fifteen".