148702079 has 8 divisors (see below), whose sum is σ = 152112288. Its totient is φ = 145323360.

The previous prime is 148702069. The next prime is 148702087. The reversal of 148702079 is 970207841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148702079 - 2⁴ = 148702063 is a prime.

It is a super-2 number, since 2×148702079² = 44224616597844482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148702019) 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, 1814 + ... + 17340.

It is an arithmetic number, because the mean of its divisors is an integer number (19014036).

Almost surely, 2^148702079 is an apocalyptic number.

148702079 is a deficient number, since it is larger than the sum of its proper divisors (3410209).

148702079 is a wasteful number, since it uses less digits than its factorization.

148702079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15745.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 148702079 is about 12194.3461899357. The cubic root of 148702079 is about 529.7923465625.

The spelling of 148702079 in words is "one hundred forty-eight million, seven hundred two thousand, seventy-nine".