1301496630 has 64 divisors (see below), whose sum is σ = 3725042688. Its totient is φ = 284549760.

The previous prime is 1301496611. The next prime is 1301496667. The reversal of 1301496630 is 366941031.

It is a super-3 number, since 3×1301496630³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1301496591 and 1301496600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129901 + ... + 139560.

It is an arithmetic number, because the mean of its divisors is an integer number (58203792).

Almost surely, 2^1301496630 is an apocalyptic number.

1301496630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301496630 is an abundant number, since it is smaller than the sum of its proper divisors (2423546058).

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

1301496630 is a wasteful number, since it uses less digits than its factorization.

1301496630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269501.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 1301496630 is about 36076.2613085114. The cubic root of 1301496630 is about 1091.8115458579.

The spelling of 1301496630 in words is "one billion, three hundred one million, four hundred ninety-six thousand, six hundred thirty".