1036139748 has 48 divisors (see below), whose sum is σ = 2765589120. Its totient is φ = 295766784.

The previous prime is 1036139701. The next prime is 1036139759. The reversal of 1036139748 is 8479316301.

It is a super-3 number, since 3×1036139748³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 96808 + ... + 106976.

It is an arithmetic number, because the mean of its divisors is an integer number (57616440).

Almost surely, 2^1036139748 is an apocalyptic number.

It is an amenable number.

1036139748 is an abundant number, since it is smaller than the sum of its proper divisors (1729449372).

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

1036139748 is a wasteful number, since it uses less digits than its factorization.

1036139748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11396 (or 11394 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1036139748 is about 32189.1246852101. The cubic root of 1036139748 is about 1011.9043077927.

The spelling of 1036139748 in words is "one billion, thirty-six million, one hundred thirty-nine thousand, seven hundred forty-eight".