1451452570 has 16 divisors (see below), whose sum is σ = 2613692448. Its totient is φ = 580341520.

The previous prime is 1451452567. The next prime is 1451452591. The reversal of 1451452570 is 752541541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3364 + ... + 53983.

It is an arithmetic number, because the mean of its divisors is an integer number (163355778).

Almost surely, 2^1451452570 is an apocalyptic number.

1451452570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1451452570 is a deficient number, since it is larger than the sum of its proper divisors (1162239878).

1451452570 is a wasteful number, since it uses less digits than its factorization.

1451452570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59885.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 1451452570 is about 38097.9339334825. The cubic root of 1451452570 is about 1132.2290222606.

The spelling of 1451452570 in words is "one billion, four hundred fifty-one million, four hundred fifty-two thousand, five hundred seventy".