157629162 has 8 divisors (see below), whose sum is σ = 315258336. Its totient is φ = 52543052.

The previous prime is 157629161. The next prime is 157629163. The reversal of 157629162 is 261926751.

It is an interprime number because it is at equal distance from previous prime (157629161) and next prime (157629163).

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

157629162 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 157629162.

It is not an unprimeable number, because it can be changed into a prime (157629161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13135758 + ... + 13135769.

It is an arithmetic number, because the mean of its divisors is an integer number (39407292).

Almost surely, 2^157629162 is an apocalyptic number.

157629162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157629162 is a wasteful number, since it uses less digits than its factorization.

157629162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26271532.

The product of its digits is 45360, while the sum is 39.

The square root of 157629162 is about 12555.0452806830. The cubic root of 157629162 is about 540.1887337542.

The spelling of 157629162 in words is "one hundred fifty-seven million, six hundred twenty-nine thousand, one hundred sixty-two".