1612152474 has 16 divisors (see below), whose sum is σ = 3299289312. Its totient is φ = 524886768.

The previous prime is 1612152473. The next prime is 1612152541. The reversal of 1612152474 is 4742512161.

It is not an unprimeable number, because it can be changed into a prime (1612152473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3124069 + ... + 3124584.

It is an arithmetic number, because the mean of its divisors is an integer number (206205582).

Almost surely, 2^1612152474 is an apocalyptic number.

1612152474 is an abundant number, since it is smaller than the sum of its proper divisors (1687136838).

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

1612152474 is a wasteful number, since it uses less digits than its factorization.

1612152474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6248701.

The product of its digits is 13440, while the sum is 33.

The square root of 1612152474 is about 40151.6185726055. The cubic root of 1612152474 is about 1172.5608005653.

The spelling of 1612152474 in words is "one billion, six hundred twelve million, one hundred fifty-two thousand, four hundred seventy-four".