148070286 has 48 divisors (see below), whose sum is σ = 394858464. Its totient is φ = 39051072.

The previous prime is 148070269. The next prime is 148070303. The reversal of 148070286 is 682070841.

It is an interprime number because it is at equal distance from previous prime (148070269) and next prime (148070303).

It is a super-2 number, since 2×148070286² = 43849619192243592, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 148070286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43561 + ... + 46836.

It is an arithmetic number, because the mean of its divisors is an integer number (8226218).

Almost surely, 2^148070286 is an apocalyptic number.

148070286 is an abundant number, since it is smaller than the sum of its proper divisors (246788178).

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

148070286 is a wasteful number, since it uses less digits than its factorization.

148070286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90425 (or 90422 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 148070286 is about 12168.4134545141. The cubic root of 148070286 is about 529.0409689029.

The spelling of 148070286 in words is "one hundred forty-eight million, seventy thousand, two hundred eighty-six".