3754155240 has 96 divisors (see below), whose sum is σ = 13310200800. Its totient is φ = 910097280.

The previous prime is 3754155199. The next prime is 3754155253. The reversal of 3754155240 is 425514573.

3754155240 is a `hidden beast` number, since 375 + 41 + 5 + 5 + 240 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3754155195 and 3754155204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470050 + ... + 477969.

It is an arithmetic number, because the mean of its divisors is an integer number (138647925).

Almost surely, 2^3754155240 is an apocalyptic number.

3754155240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3754155240 is an abundant number, since it is smaller than the sum of its proper divisors (9556045560).

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

3754155240 is a wasteful number, since it uses less digits than its factorization.

3754155240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948047 (or 948040 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 3754155240 is about 61271.1615688817. The cubic root of 3754155240 is about 1554.1898765718.

The spelling of 3754155240 in words is "three billion, seven hundred fifty-four million, one hundred fifty-five thousand, two hundred forty".