148291462 has 16 divisors (see below), whose sum is σ = 243093312. Its totient is φ = 67284520.

The previous prime is 148291457. The next prime is 148291463. The reversal of 148291462 is 264192841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148291463) 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, 7173 + ... + 18655.

It is an arithmetic number, because the mean of its divisors is an integer number (15193332).

Almost surely, 2^148291462 is an apocalyptic number.

148291462 is a deficient number, since it is larger than the sum of its proper divisors (94801850).

148291462 is a wasteful number, since it uses less digits than its factorization.

148291462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12083.

The product of its digits is 27648, while the sum is 37.

The square root of 148291462 is about 12177.4981831245. The cubic root of 148291462 is about 529.3042514201.

The spelling of 148291462 in words is "one hundred forty-eight million, two hundred ninety-one thousand, four hundred sixty-two".