148692680 has 16 divisors (see below), whose sum is σ = 334558620. Its totient is φ = 59477056.

The previous prime is 148692637. The next prime is 148692683. The reversal of 148692680 is 86296841.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 146555236 + 2137444 = 12106^2 + 1462^2 .

It is not an unprimeable number, because it can be changed into a prime (148692683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1858619 + ... + 1858698.

Almost surely, 2^148692680 is an apocalyptic number.

148692680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148692680 is an abundant number, since it is smaller than the sum of its proper divisors (185865940).

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

148692680 is a wasteful number, since it uses less digits than its factorization.

148692680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3717328 (or 3717324 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 148692680 is about 12193.9608003306. The cubic root of 148692680 is about 529.7811841470.

The spelling of 148692680 in words is "one hundred forty-eight million, six hundred ninety-two thousand, six hundred eighty".