1051162464 has 192 divisors, whose sum is σ = 3109155840. Its totient is φ = 308267520.

The previous prime is 1051162457. The next prime is 1051162493. The reversal of 1051162464 is 4642611501.

It is a super-2 number, since 2×1051162464² = 2209885051445102592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5872327 + ... + 5872505.

It is an arithmetic number, because the mean of its divisors is an integer number (16193520).

Almost surely, 2^1051162464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051162464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1554577920).

1051162464 is an abundant number, since it is smaller than the sum of its proper divisors (2057993376).

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

1051162464 is a wasteful number, since it uses less digits than its factorization.

1051162464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1051162464 is about 32421.6357391172. The cubic root of 1051162464 is about 1016.7713055188.

Adding to 1051162464 its reverse (4642611501), we get a palindrome (5693773965).

The spelling of 1051162464 in words is "one billion, fifty-one million, one hundred sixty-two thousand, four hundred sixty-four".