137782932 has 24 divisors (see below), whose sum is σ = 367421376. Its totient is φ = 39366528.

The previous prime is 137782921. The next prime is 137782933. The reversal of 137782932 is 239287731.

137782932 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137782933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820053 + ... + 820220.

It is an arithmetic number, because the mean of its divisors is an integer number (15309224).

Almost surely, 2^137782932 is an apocalyptic number.

137782932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

137782932 is an abundant number, since it is smaller than the sum of its proper divisors (229638444).

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

137782932 is a wasteful number, since it uses less digits than its factorization.

137782932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640287 (or 1640285 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 137782932 is about 11738.0974608324. The cubic root of 137782932 is about 516.4938334617.

The spelling of 137782932 in words is "one hundred thirty-seven million, seven hundred eighty-two thousand, nine hundred thirty-two".