148146435 has 16 divisors (see below), whose sum is σ = 263371680. Its totient is φ = 79011360.

The previous prime is 148146433. The next prime is 148146437. The reversal of 148146435 is 534641841.

148146435 is a `hidden beast` number, since 1 + 4 + 8 + 1 + 4 + 643 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (148146433) and next prime (148146437).

It is not a de Polignac number, because 148146435 - 2¹ = 148146433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148146435.

It is not an unprimeable number, because it can be changed into a prime (148146431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548556 + ... + 548825.

It is an arithmetic number, because the mean of its divisors is an integer number (16460730).

Almost surely, 2^148146435 is an apocalyptic number.

148146435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148146435 is a deficient number, since it is larger than the sum of its proper divisors (115225245).

148146435 is a wasteful number, since it uses less digits than its factorization.

148146435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097395 (or 1097389 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 148146435 is about 12171.5420140589. The cubic root of 148146435 is about 529.1316443917.

The spelling of 148146435 in words is "one hundred forty-eight million, one hundred forty-six thousand, four hundred thirty-five".