1490370976 has 12 divisors (see below), whose sum is σ = 2934167922. Its totient is φ = 745185472.

The previous prime is 1490370967. The next prime is 1490371009. The reversal of 1490370976 is 6790730941.

It can be written as a sum of positive squares in only one way, i.e., 1190250000 + 300120976 = 34500^2 + 17324^2 .

It is a super-2 number, since 2×1490370976² = 4442411292206385152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23287015 + ... + 23287078.

Almost surely, 2^1490370976 is an apocalyptic number.

1490370976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1490370976 is a deficient number, since it is larger than the sum of its proper divisors (1443796946).

1490370976 is an equidigital number, since it uses as much as digits as its factorization.

1490370976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46574103 (or 46574095 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 1490370976 is about 38605.3231562695. The cubic root of 1490370976 is about 1142.2595423069.

The spelling of 1490370976 in words is "one billion, four hundred ninety million, three hundred seventy thousand, nine hundred seventy-six".