148463722 has 8 divisors (see below), whose sum is σ = 242940672. Its totient is φ = 67483500.

The previous prime is 148463687. The next prime is 148463729. The reversal of 148463722 is 227364841.

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

It is not an unprimeable number, because it can be changed into a prime (148463729) 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, 3374154 + ... + 3374197.

It is an arithmetic number, because the mean of its divisors is an integer number (30367584).

Almost surely, 2^148463722 is an apocalyptic number.

148463722 is a deficient number, since it is larger than the sum of its proper divisors (94476950).

148463722 is a wasteful number, since it uses less digits than its factorization.

148463722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6748364.

The product of its digits is 64512, while the sum is 37.

The square root of 148463722 is about 12184.5690116639. The cubic root of 148463722 is about 529.5091242357.

The spelling of 148463722 in words is "one hundred forty-eight million, four hundred sixty-three thousand, seven hundred twenty-two".