152454004 has 12 divisors (see below), whose sum is σ = 266990724. Its totient is φ = 76170944.

The previous prime is 152453989. The next prime is 152454007. The reversal of 152454004 is 400454251.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132204004 + 20250000 = 11498^2 + 4500^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 152454004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152454007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7567 + ... + 19030.

It is an arithmetic number, because the mean of its divisors is an integer number (22249227).

Almost surely, 2^152454004 is an apocalyptic number.

It is an amenable number.

152454004 is a deficient number, since it is larger than the sum of its proper divisors (114536720).

152454004 is a wasteful number, since it uses less digits than its factorization.

152454004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28034 (or 28032 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 152454004 is about 12347.2265711778. The cubic root of 152454004 is about 534.2111459099.

The spelling of 152454004 in words is "one hundred fifty-two million, four hundred fifty-four thousand, four".