151552632 has 64 divisors (see below), whose sum is σ = 472377600. Its totient is φ = 39363840.

The previous prime is 151552591. The next prime is 151552679. The reversal of 151552632 is 236255151.

It is a happy number.

It is a super-2 number, since 2×151552632² = 45936400532254848, 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 151552632.

It is a congruent number.

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, 39157 + ... + 42852.

It is an arithmetic number, because the mean of its divisors is an integer number (7380900).

Almost surely, 2^151552632 is an apocalyptic number.

151552632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151552632 is an abundant number, since it is smaller than the sum of its proper divisors (320824968).

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

151552632 is a wasteful number, since it uses less digits than its factorization.

151552632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82036 (or 82032 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 151552632 is about 12310.6714682831. The cubic root of 151552632 is about 533.1562373815.

It can be divided in two parts, 15155263 and 2, that added together give a triangular number (15155265 = T₅₅₀₅).

The spelling of 151552632 in words is "one hundred fifty-one million, five hundred fifty-two thousand, six hundred thirty-two".