675357534 has 32 divisors (see below), whose sum is σ = 1504800000. Its totient is φ = 224518392.

The previous prime is 675357511. The next prime is 675357547. The reversal of 675357534 is 435753576.

675357534 is a `hidden beast` number, since 6 + 75 + 3 + 575 + 3 + 4 = 666.

It is a super-2 number, since 2×675357534² = 912215597461122312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 675357534.

It is a congruent number.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3967 + ... + 36965.

It is an arithmetic number, because the mean of its divisors is an integer number (47025000).

Almost surely, 2^675357534 is an apocalyptic number.

675357534 is an abundant number, since it is smaller than the sum of its proper divisors (829442466).

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

675357534 is a wasteful number, since it uses less digits than its factorization.

675357534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33389 (or 33383 counting only the distinct ones).

The product of its digits is 1323000, while the sum is 45.

The square root of 675357534 is about 25987.6419476643. The cubic root of 675357534 is about 877.3601734980.

The spelling of 675357534 in words is "six hundred seventy-five million, three hundred fifty-seven thousand, five hundred thirty-four".