3077148 has 24 divisors (see below), whose sum is σ = 7232400. Its totient is φ = 1018240.

The previous prime is 3077143. The next prime is 3077149. The reversal of 3077148 is 8417703.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3077143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928 + ... + 2648.

It is an arithmetic number, because the mean of its divisors is an integer number (301350).

Almost surely, 2^3077148 is an apocalyptic number.

It is an amenable number.

3077148 is an abundant number, since it is smaller than the sum of its proper divisors (4155252).

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

3077148 is a wasteful number, since it uses less digits than its factorization.

3077148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877 (or 1875 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 3077148 is about 1754.1801503836. The cubic root of 3077148 is about 145.4508046860.

The spelling of 3077148 in words is "three million, seventy-seven thousand, one hundred forty-eight".