148613970 has 32 divisors (see below), whose sum is σ = 357244992. Its totient is φ = 39566912.

The previous prime is 148613947. The next prime is 148613987. The reversal of 148613970 is 79316841.

It is a super-2 number, since 2×148613970² = 44172224158321800, which contains 22 as substring.

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, 16864 + ... + 24116.

It is an arithmetic number, because the mean of its divisors is an integer number (11163906).

Almost surely, 2^148613970 is an apocalyptic number.

148613970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148613970 is an abundant number, since it is smaller than the sum of its proper divisors (208631022).

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

148613970 is a wasteful number, since it uses less digits than its factorization.

148613970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7946.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 148613970 is about 12190.7329558152. The cubic root of 148613970 is about 529.6876883163.

The spelling of 148613970 in words is "one hundred forty-eight million, six hundred thirteen thousand, nine hundred seventy".