148874937 has 8 divisors (see below), whose sum is σ = 208947360. Its totient is φ = 94026240.

The previous prime is 148874917. The next prime is 148874941. The reversal of 148874937 is 739478841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148874937 - 2²² = 144680633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148874937.

It is not an unprimeable number, because it can be changed into a prime (148874917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1305864 + ... + 1305977.

It is an arithmetic number, because the mean of its divisors is an integer number (26118420).

Almost surely, 2^148874937 is an apocalyptic number.

It is an amenable number.

148874937 is a deficient number, since it is larger than the sum of its proper divisors (60072423).

148874937 is a wasteful number, since it uses less digits than its factorization.

148874937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611863.

The product of its digits is 1354752, while the sum is 51.

The square root of 148874937 is about 12201.4317602485. The cubic root of 148874937 is about 529.9975519052.

The spelling of 148874937 in words is "one hundred forty-eight million, eight hundred seventy-four thousand, nine hundred thirty-seven".