3772945254 has 128 divisors (see below), whose sum is σ = 9057484800. Its totient is φ = 1036506240.

The previous prime is 3772945247. The next prime is 3772945261. The reversal of 3772945254 is 4525492773.

It is an interprime number because it is at equal distance from previous prime (3772945247) and next prime (3772945261).

It is a super-2 number, since 2×3772945254² = 28470231779362249032, 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 63 ways as a sum of consecutive naturals, for example, 2419327 + ... + 2420885.

It is an arithmetic number, because the mean of its divisors is an integer number (70761600).

Almost surely, 2^3772945254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3772945254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4528742400).

3772945254 is an abundant number, since it is smaller than the sum of its proper divisors (5284539546).

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

3772945254 is a wasteful number, since it uses less digits than its factorization.

3772945254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690.

The product of its digits is 2116800, while the sum is 48.

The square root of 3772945254 is about 61424.3050754341. The cubic root of 3772945254 is about 1556.7785337385.

The spelling of 3772945254 in words is "three billion, seven hundred seventy-two million, nine hundred forty-five thousand, two hundred fifty-four".