158460964 has 12 divisors (see below), whose sum is σ = 286252288. Its totient is φ = 76674600.

The previous prime is 158460949. The next prime is 158460979. The reversal of 158460964 is 469064851.

It is an interprime number because it is at equal distance from previous prime (158460949) and next prime (158460979).

It is a super-2 number, since 2×158460964² = 50219754223618592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 158460964.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638832 + ... + 639079.

Almost surely, 2^158460964 is an apocalyptic number.

It is an amenable number.

158460964 is a deficient number, since it is larger than the sum of its proper divisors (127791324).

158460964 is a wasteful number, since it uses less digits than its factorization.

158460964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277946 (or 1277944 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 158460964 is about 12588.1278989372. The cubic root of 158460964 is about 541.1372511637.

The spelling of 158460964 in words is "one hundred fifty-eight million, four hundred sixty thousand, nine hundred sixty-four".