1602874416 has 360 divisors, whose sum is σ = 5215166208. Its totient is φ = 422822400.

The previous prime is 1602874397. The next prime is 1602874421. The reversal of 1602874416 is 6144782061.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 22575661 + ... + 22575731.

Almost surely, 2^1602874416 is an apocalyptic number.

1602874416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1602874416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2607583104).

1602874416 is an abundant number, since it is smaller than the sum of its proper divisors (3612291792).

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

1602874416 is a wasteful number, since it uses less digits than its factorization.

1602874416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1602874416 is about 40035.9140772382. The cubic root of 1602874416 is about 1170.3070798901.

The spelling of 1602874416 in words is "one billion, six hundred two million, eight hundred seventy-four thousand, four hundred sixteen".