137654748 has 96 divisors (see below), whose sum is σ = 444971520. Its totient is φ = 35752320.

The previous prime is 137654731. The next prime is 137654749. The reversal of 137654748 is 847456731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137654749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40 + ... + 16592.

It is an arithmetic number, because the mean of its divisors is an integer number (4635120).

Almost surely, 2^137654748 is an apocalyptic number.

137654748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137654748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222485760).

137654748 is an abundant number, since it is smaller than the sum of its proper divisors (307316772).

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

137654748 is a wasteful number, since it uses less digits than its factorization.

137654748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16584 (or 16576 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 137654748 is about 11732.6360209460. The cubic root of 137654748 is about 516.3336133568. Note that the first 3 decimals are identical.

The spelling of 137654748 in words is "one hundred thirty-seven million, six hundred fifty-four thousand, seven hundred forty-eight".