452136070 has 32 divisors (see below), whose sum is σ = 851938560. Its totient is φ = 172439520.

The previous prime is 452136067. The next prime is 452136073. The reversal of 452136070 is 70631254.

It is an interprime number because it is at equal distance from previous prime (452136067) and next prime (452136073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452136073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73161 + ... + 79099.

It is an arithmetic number, because the mean of its divisors is an integer number (26623080).

Almost surely, 2^452136070 is an apocalyptic number.

452136070 is a deficient number, since it is larger than the sum of its proper divisors (399802490).

452136070 is a wasteful number, since it uses less digits than its factorization.

452136070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 452136070 is about 21263.4914818804. The cubic root of 452136070 is about 767.5200304590.

The spelling of 452136070 in words is "four hundred fifty-two million, one hundred thirty-six thousand, seventy".