1087465874 has 32 divisors (see below), whose sum is σ = 1875908160. Its totient is φ = 467596800.

The previous prime is 1087465871. The next prime is 1087465901. The reversal of 1087465874 is 4785647801.

It is a happy number.

It is a super-2 number, since 2×1087465874² = 2365164054229167752, which contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1087465871) 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, 366782 + ... + 369734.

It is an arithmetic number, because the mean of its divisors is an integer number (58622130).

Almost surely, 2^1087465874 is an apocalyptic number.

1087465874 is a deficient number, since it is larger than the sum of its proper divisors (788442286).

1087465874 is a wasteful number, since it uses less digits than its factorization.

1087465874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866.

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 1087465874 is about 32976.7474745464. The cubic root of 1087465874 is about 1028.3443013178.

The spelling of 1087465874 in words is "one billion, eighty-seven million, four hundred sixty-five thousand, eight hundred seventy-four".