1036379988 has 192 divisors, whose sum is σ = 3175872000. Its totient is φ = 292118400.

The previous prime is 1036379987. The next prime is 1036380029. The reversal of 1036379988 is 8899736301.

It is a super-3 number, since 3×1036379988³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036379983) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3741306 + ... + 3741582.

It is an arithmetic number, because the mean of its divisors is an integer number (16541000).

Almost surely, 2^1036379988 is an apocalyptic number.

1036379988 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1036379988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1587936000).

1036379988 is an abundant number, since it is smaller than the sum of its proper divisors (2139492012).

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

1036379988 is a wasteful number, since it uses less digits than its factorization.

1036379988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 1036379988 is about 32192.8561640622. The cubic root of 1036379988 is about 1011.9825086678.

The spelling of 1036379988 in words is "one billion, thirty-six million, three hundred seventy-nine thousand, nine hundred eighty-eight".