148476046 has 4 divisors (see below), whose sum is σ = 222714072. Its totient is φ = 74238022.

The previous prime is 148476023. The next prime is 148476059. The reversal of 148476046 is 640674841.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37119010 + ... + 37119013.

It is an arithmetic number, because the mean of its divisors is an integer number (55678518).

Almost surely, 2^148476046 is an apocalyptic number.

148476046 is a deficient number, since it is larger than the sum of its proper divisors (74238026).

148476046 is an equidigital number, since it uses as much as digits as its factorization.

148476046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74238025.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 148476046 is about 12185.0747227910. The cubic root of 148476046 is about 529.5237753792.

The spelling of 148476046 in words is "one hundred forty-eight million, four hundred seventy-six thousand, forty-six".