7534754010 has 144 divisors (see below), whose sum is σ = 23219483976. Its totient is φ = 1689682176.

The previous prime is 7534754009. The next prime is 7534754039. The reversal of 7534754010 is 104574357.

It is a happy number.

7534754010 is a `hidden beast` number, since 7 + 534 + 75 + 40 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7525736001 + 9018009 = 86751^2 + 3003^2 .

It is a super-2 number, since 2×7534754010² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 217612 + ... + 249848.

Almost surely, 2^7534754010 is an apocalyptic number.

7534754010 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7534754010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11609741988).

7534754010 is an abundant number, since it is smaller than the sum of its proper divisors (15684729966).

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

7534754010 is a wasteful number, since it uses less digits than its factorization.

7534754010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32317 (or 32307 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 7534754010 is about 86802.9608365982. The cubic root of 7534754010 is about 1960.4526590565.

The spelling of 7534754010 in words is "seven billion, five hundred thirty-four million, seven hundred fifty-four thousand, ten".