152486632 has 8 divisors (see below), whose sum is σ = 285912450. Its totient is φ = 76243312.

The previous prime is 152486599. The next prime is 152486639. The reversal of 152486632 is 236684251.

It can be written as a sum of positive squares in only one way, i.e., 133772356 + 18714276 = 11566^2 + 4326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 152486591 and 152486600.

It is not an unprimeable number, because it can be changed into a prime (152486639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9530407 + ... + 9530422.

Almost surely, 2^152486632 is an apocalyptic number.

It is an amenable number.

152486632 is a deficient number, since it is larger than the sum of its proper divisors (133425818).

152486632 is a wasteful number, since it uses less digits than its factorization.

152486632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19060835 (or 19060831 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 152486632 is about 12348.5477688674. The cubic root of 152486632 is about 534.2492535741.

The spelling of 152486632 in words is "one hundred fifty-two million, four hundred eighty-six thousand, six hundred thirty-two".