148902 has 32 divisors (see below), whose sum is σ = 338688. Its totient is φ = 43296.

The previous prime is 148891. The next prime is 148913. The reversal of 148902 is 209841.

It is an interprime number because it is at equal distance from previous prime (148891) and next prime (148913).

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148902.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1753 + ... + 1835.

It is an arithmetic number, because the mean of its divisors is an integer number (10584).

2¹⁴⁸⁹⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169344).

148902 is an abundant number, since it is smaller than the sum of its proper divisors (189786).

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

148902 is a wasteful number, since it uses less digits than its factorization.

148902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 148902 is about 385.8782191314. The cubic root of 148902 is about 53.0029664888.

The spelling of 148902 in words is "one hundred forty-eight thousand, nine hundred two".