148087812 has 48 divisors (see below), whose sum is σ = 351328320. Its totient is φ = 48542208.

The previous prime is 148087811. The next prime is 148087813. The reversal of 148087812 is 218780841.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (148087811) and next prime (148087813).

It is a super-3 number, since 3×148087812³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (148087811) 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, 334063 + ... + 334505.

It is an arithmetic number, because the mean of its divisors is an integer number (7319340).

Almost surely, 2^148087812 is an apocalyptic number.

148087812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148087812 is an abundant number, since it is smaller than the sum of its proper divisors (203240508).

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

148087812 is a wasteful number, since it uses less digits than its factorization.

148087812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852 (or 850 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 39.

The square root of 148087812 is about 12169.1335763891. The cubic root of 148087812 is about 529.0618409866.

The spelling of 148087812 in words is "one hundred forty-eight million, eighty-seven thousand, eight hundred twelve".