748374900 has 288 divisors, whose sum is σ = 2706493440. Its totient is φ = 155450880.

The previous prime is 748374877. The next prime is 748374917. The reversal of 748374900 is 9473847.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2156527 + ... + 2156873.

Almost surely, 2^748374900 is an apocalyptic number.

748374900 is a gapful number since it is divisible by the number (70) 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 748374900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1353246720).

748374900 is an abundant number, since it is smaller than the sum of its proper divisors (1958118540).

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

748374900 is a wasteful number, since it uses less digits than its factorization.

748374900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 748374900 is about 27356.4416545720. The cubic root of 748374900 is about 907.9035990601.

The spelling of 748374900 in words is "seven hundred forty-eight million, three hundred seventy-four thousand, nine hundred".