3755004156 has 36 divisors (see below), whose sum is σ = 9843367352. Its totient is φ = 1251667728.

The previous prime is 3755004109. The next prime is 3755004157. The reversal of 3755004156 is 6514005573.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3755004156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3755004157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1930615 + ... + 1932558.

Almost surely, 2^3755004156 is an apocalyptic number.

3755004156 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3755004156 is an abundant number, since it is smaller than the sum of its proper divisors (6088363196).

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

3755004156 is a wasteful number, since it uses less digits than its factorization.

3755004156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3863192 (or 3863178 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 3755004156 is about 61278.0887104028. The cubic root of 3755004156 is about 1554.3070158599.

The spelling of 3755004156 in words is "three billion, seven hundred fifty-five million, four thousand, one hundred fifty-six".