148337494 has 16 divisors (see below), whose sum is σ = 230519520. Its totient is φ = 71505280.

The previous prime is 148337491. The next prime is 148337507. The reversal of 148337494 is 494733841.

It is a self number, because there is not a number n which added to its sum of digits gives 148337494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148337491) 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, 49647 + ... + 52549.

It is an arithmetic number, because the mean of its divisors is an integer number (14407470).

Almost surely, 2^148337494 is an apocalyptic number.

148337494 is a deficient number, since it is larger than the sum of its proper divisors (82182026).

148337494 is a wasteful number, since it uses less digits than its factorization.

148337494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815.

The product of its digits is 290304, while the sum is 43.

The square root of 148337494 is about 12179.3880798667. The cubic root of 148337494 is about 529.3590138731.

The spelling of 148337494 in words is "one hundred forty-eight million, three hundred thirty-seven thousand, four hundred ninety-four".