148656460 has 12 divisors (see below), whose sum is σ = 312178608. Its totient is φ = 59462576.

The previous prime is 148656413. The next prime is 148656479. The reversal of 148656460 is 64656841.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3716392 + ... + 3716431.

It is an arithmetic number, because the mean of its divisors is an integer number (26014884).

Almost surely, 2^148656460 is an apocalyptic number.

148656460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148656460 is an abundant number, since it is smaller than the sum of its proper divisors (163522148).

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

148656460 is a wasteful number, since it uses less digits than its factorization.

148656460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7432832 (or 7432830 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 148656460 is about 12192.4755484684. The cubic root of 148656460 is about 529.7381642468.

The spelling of 148656460 in words is "one hundred forty-eight million, six hundred fifty-six thousand, four hundred sixty".