1490059136 has 16 divisors (see below), whose sum is σ = 2968477440. Its totient is φ = 745029504.

The previous prime is 1490059133. The next prime is 1490059159. The reversal of 1490059136 is 6319500941.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 1490059136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1490059133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5820416 + ... + 5820671.

It is an arithmetic number, because the mean of its divisors is an integer number (185529840).

Almost surely, 2^1490059136 is an apocalyptic number.

1490059136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1490059136 is a deficient number, since it is larger than the sum of its proper divisors (1478418304).

1490059136 is an equidigital number, since it uses as much as digits as its factorization.

1490059136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641101 (or 11641089 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 1490059136 is about 38601.2841237180. The cubic root of 1490059136 is about 1142.1798692887.

The spelling of 1490059136 in words is "one billion, four hundred ninety million, fifty-nine thousand, one hundred thirty-six".