7634490435 has 128 divisors (see below), whose sum is σ = 16460881920. Its totient is φ = 3306355200.

The previous prime is 7634490433. The next prime is 7634490463. The reversal of 7634490435 is 5340944367.

7634490435 is a `hidden beast` number, since 7 + 634 + 4 + 9 + 0 + 4 + 3 + 5 = 666.

It is not a de Polignac number, because 7634490435 - 2¹ = 7634490433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (7634490433) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 592077 + ... + 604833.

It is an arithmetic number, because the mean of its divisors is an integer number (128600640).

Almost surely, 2^7634490435 is an apocalyptic number.

7634490435 is an abundant number, since it is smaller than the sum of its proper divisors (8826391485).

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

7634490435 is a wasteful number, since it uses less digits than its factorization.

7634490435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12826 (or 12820 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The square root of 7634490435 is about 87375.5711569315. The cubic root of 7634490435 is about 1969.0648447037.

The spelling of 7634490435 in words is "seven billion, six hundred thirty-four million, four hundred ninety thousand, four hundred thirty-five".