1476656490 has 32 divisors (see below), whose sum is σ = 3554516160. Its totient is φ = 392603904.

The previous prime is 1476656471. The next prime is 1476656501. The reversal of 1476656490 is 946566741.

1476656490 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62920 + ... + 83139.

It is an arithmetic number, because the mean of its divisors is an integer number (111078630).

Almost surely, 2^1476656490 is an apocalyptic number.

1476656490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1476656490 is an abundant number, since it is smaller than the sum of its proper divisors (2077859670).

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

1476656490 is a wasteful number, since it uses less digits than its factorization.

1476656490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146406.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 1476656490 is about 38427.2883508582. The cubic root of 1476656490 is about 1138.7450255490.

The spelling of 1476656490 in words is "one billion, four hundred seventy-six million, six hundred fifty-six thousand, four hundred ninety".