148462 has 4 divisors (see below), whose sum is σ = 222696. Its totient is φ = 74230.

The previous prime is 148457. The next prime is 148469. The reversal of 148462 is 264841.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 7 and base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148469) by changing a digit.

148462 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37114 + ... + 37117.

It is an arithmetic number, because the mean of its divisors is an integer number (55674).

2¹⁴⁸⁴⁶² is an apocalyptic number.

148462 is a deficient number, since it is larger than the sum of its proper divisors (74234).

148462 is an equidigital number, since it uses as much as digits as its factorization.

148462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74233.

The product of its digits is 1536, while the sum is 25.

The square root of 148462 is about 385.3076692722. The cubic root of 148462 is about 52.9507077006.

It can be divided in two parts, 14846 and 2, that multiplied together give a palindrome (29692).

The spelling of 148462 in words is "one hundred forty-eight thousand, four hundred sixty-two".