157037148 has 36 divisors (see below), whose sum is σ = 401987040. Its totient is φ = 51682176.

The previous prime is 157037137. The next prime is 157037149. The reversal of 157037148 is 841730751.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157037149) 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 11 ways as a sum of consecutive naturals, for example, 24765 + ... + 30452.

Almost surely, 2^157037148 is an apocalyptic number.

157037148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

157037148 is an abundant number, since it is smaller than the sum of its proper divisors (244949892).

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

157037148 is a wasteful number, since it uses less digits than its factorization.

157037148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55306 (or 55301 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 157037148 is about 12531.4463650450. The cubic root of 157037148 is about 539.5116160447.

Adding to 157037148 its reverse (841730751), we get a palindrome (998767899).

The spelling of 157037148 in words is "one hundred fifty-seven million, thirty-seven thousand, one hundred forty-eight".