152629194 has 16 divisors (see below), whose sum is σ = 305794368. Its totient is φ = 50787072.

The previous prime is 152629189. The next prime is 152629229. The reversal of 152629194 is 491926251.

It is a super-2 number, since 2×152629194² = 46591341722179272, which contains 22 as substring.

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, 18582 + ... + 25505.

It is an arithmetic number, because the mean of its divisors is an integer number (19112148).

Almost surely, 2^152629194 is an apocalyptic number.

152629194 is an abundant number, since it is smaller than the sum of its proper divisors (153165174).

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

152629194 is a wasteful number, since it uses less digits than its factorization.

152629194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44669.

The product of its digits is 38880, while the sum is 39.

The square root of 152629194 is about 12354.3188399847. The cubic root of 152629194 is about 534.4156942164.

The spelling of 152629194 in words is "one hundred fifty-two million, six hundred twenty-nine thousand, one hundred ninety-four".